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

### Instruction:
Johny traveled South 40 miles, then turned East and traveled for 20 more miles than the distance he took to travel to the south. If he turned North and traveled twice the distance he had traveled to the East, calculate the total distance his journey took.

### Response:
 Ikiwa umbali alioutumia kusafiri kuelekea Mashariki ni maili 20 zaidi ya umbali alioutumia kusafiri kusini, alitumia maili 40+20 = 60 kusafiri kuelekea Mashariki.
Umbali jumla alioutumia Johny kusafiri kusini kisha kuelekea Mashariki ni 60+40 = <<60+40=100>>100 maili.
Kusafiri kaskazini, Johny alisafiri mara mbili ya umbali alioutumia kuelekea Mashariki, ambayo ni 2*60 = <<2*60=120>>120 maili.
Umbali jumla alioutumia Johny kusafiri kusini kisha kuelekea Mashariki na kisha kaskazini ni 120+100 = <<120+100=220>>220 maili.