Well, actually, they infinitely increase, but at the same rate. At twenty bills, the 1 dollar bills are at twenty, but the 20 dollar bills have now reached a grand total 400 in the amount it took the 1 dollar bills to be twenty. Even if the number is infinite, if you were to physically see both number, the amount in twenty dollar bills will always be greater, it just depends on when you stop the infinite increase in dollars, if you ever do. And you did say worth.