The difference between 100 billion and 107.5 billion is a 7.5 BILLION dollars.
Another way to put it is the difference between 75 MILLION and 7.5 BILLION is rounded to 7.4 BILLION.
The scale of numbers is huge and it is not just another 7.5 billion dollars.
They did ~$90B in revenue last quarter.
I sometimes can't imagine the avarice it takes to do things like this. Could you imagine having a $100 bill in your hand and going "Yea, I'll break the law and possibly destroy my life to steal $7.50"