The ratio of the number of male teachers to female teachers in a certain school is 3:4. It is known that there are 96 female teachers. How many male teachers are there?
某校的男教师与女教师人数的比是3：4，已知女教师有96人，男教师有多少人？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">96 * (3/4)</gadget>
<output>72</output>

<result>72</result>