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

### Instruction:
Mr. Reyansh has a dairy farm with 40 cows. Each cow on the farm drinks 80 liters of water daily. He also has a sheep ranch with 10 times the number of cows, with each sheep drinking 1/4 times as much water as a cow does. How many liters of water does Mr. Reyansh use to water all of his animals in a week?

### Response:
 Kama ng'ombe ananywa lita 80 za maji kwa siku, basi ananywa lita 80*7 = 560 za maji kwa wiki.
Bwana Reyansh ana ng'ombe 40 wanaokunywa lita 560 za maji kwa wiki, jumla yake ni 560*40 = 22400 lita.
Kwenye shamba, kondoo ananywa 1/4 ya 80 lita za maji kwa siku.
Jumla ya lita za maji anazokunywa kondoo kwa wiki ni 20*7 = 140 lita.
Bwana Reyansh ana kondoo mara 10 ya idadi ya ng'ombe, yaani kondoo 400.
Kama kila kondoo ananywa lita 140 za maji kwa wiki, kondoo 400 wanakunywa lita 400*140 = 56000 za maji.
Jumla, ng'ombe na kondoo wanakunywa lita 56000+22400 = 78400 za maji kwa wiki.