Arithmetic on today's supply, not a forecast. It assumes nothing about whether Solana could attract that much money.
A coin's market capitalisation is its price multiplied by the number of coins in circulation. Solana has 586,797,761 SOL in circulation at $101.7100 each, which is $59.68B. Holding that supply still and putting XRP's $85.78B in its place gives $146.1749 per SOL.
The two are close in size, so the answer is a 1.44x move. Solana and XRP are within a factor of two of each other by market capitalisation.
Supply is held still, and in practice it moves: coins are minted, burned and unlocked, and every one of those changes the price a given market capitalisation implies. The figure also says nothing about whether the money exists to buy SOL at that level, which is the part that actually decides a price.
$146.1749 per SOL. That is XRP's current market capitalisation of $85.78B divided across the 586,797,761 SOL in circulation.
1.44x. Solana trades at $101.7100 today and XRP's market cap is $85.78B against Solana's $59.68B.
No. It is one division: XRP's market capitalisation spread over the supply of SOL that exists today. It assumes nothing about whether Solana could attract that much money, and it holds the supply still when in practice supply changes.
It sets it. Market cap is price times circulating supply, so the same $85.78B of market cap spread over more coins gives a lower price per coin. This uses the 586,797,761 SOL in circulation now.