Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
How many dollars is the revenue when the net profit is 55.4 million dollars?

### Inputs:
table_name: table, columns: ['Year to April', 'Revenue (US $million)', 'EBIT (US $m)', 'Net profit (US $m)', 'Earnings per share (¢)']

### Response:
SELECT Revenue (US $million) FROM table WHERE Net profit (US $m) = 55.4