Quantity of milk in container B is 9 L more than that in container A. When 25% milk in container A is replaced with same quantity of water, 20% milk in container B is replaced with same quantity of water and this process is repeated one more time, ratio of quantity of milk in container A to that in container B becomes 45: 64. Find the new ratio of total quantity of milk in both the containers together to that of water in both the containers together.