Find the real amounts (with today as the base year) corresponding to the actual amounts shown below, for a 4% inflation rate.
(a) S400 three years from now
(b) €40 0 three years ago
(c) $10 next year
(d) S3 50 983 ten years from now
(e) £1 one thousand years ago
(f) SI 000 000 000 three hundred years from now.