Below is an instruction that describes a task. Write a response that appropriately completes the request in French. Please answer in French.

### Instruction:
 Steven has 4 times as many shirts as Andrew. Andrew has 6 times as many shirts as Brian. If Brian has 3 shirts, how many does Steven have?


### Response:
 Andrew has 6 * 3 = <<6*3=18>>18 shirts.
Steven has 4 * 18 = <<4*18=72>>72 shirts.