I come into the comments and find that math is hard.
3 times 10 = 30
3 times more than 10 = 40
The more than signifies that you should add the initial value. So if I have 5 apples and you have three times as many apples you have 15 apples, however if you have three times more apples than me, you have 20 apples.
Anyway that isn't important, the important thing is that our serial rapist finally has the next woman under his control.