Xiaoming's family paid 48 yuan less for water than electricity in May, and the ratio of electricity to water was 3:1. How much does Xiaoming's family pay for electricity?
晓明家五月份水费比电费少付48元，电费与水费的比是3：1．晓明家应付电费多少元？
<gadget id="calculator">3 - 1</gadget>
<output>2</output>

<gadget id="calculator">48 / 2</gadget>
<output>24</output>

<gadget id="calculator">24 * 3</gadget>
<output>72</output>

<result>72</result>