The two water pipes in the aquarium discharge water into the pool at the same time. The large pipe discharges 15 tons of water per hour, and the small pipe discharges 52.4 tons of water in 4 hours. After 8 hours, the pool is filled. How many tons of water can this pool hold?
水族馆的两个水管同时向池中放水，大管每小时放水15吨，小管4小时放水52.4吨，经过8小时把水池放满，这个水池能装水多少吨？
<gadget id="calculator">52.4 / 4</gadget>
<output>13.1</output>

<gadget id="calculator">15 + 13.1</gadget>
<output>28.1</output>

<gadget id="calculator">28.1 * 8</gadget>
<output>224.8</output>

<result>224.8</result>