<human>:  In order to train for his fights Rocky would run 4 miles on day one of training. Rocky would double the miles for day 2, and triple the miles from day 2 for day 3. How many miles did Rocky run in the first three days of training?
<bot>: How many miles would Rocky run on day 1? ** Day 1:4
How many miles would Rocky run on day 2? ** Day 2:2(4)=8
How many miles would Rocky run on day 3? ** Day 3:8(3)=24
How many miles did Rocky run in the first three days of training? ** Total:4+8+24=<<4+8+24=36>>36 miles
#### 36