Teacher Zhang completed it in three days. Computerized entry of manuscripts. 30% of the entire manuscript was entered on the first day, and the ratio of the number of words entered on the second day to the third day was 4:3. It is known that this manuscript has 48,000 words, so how many words were entered on the third day? ．
张老师分三天完成．份稿件的电脑录入．第一天录入了全部稿件的30%，第二天和第三天录入的字数比是4：3，已知这份稿件有48000字，那么第三天录入了多少字？．
<gadget id="calculator">3 / 7</gadget>
<output>3/7 = around 0.428571</output>

<gadget id="calculator">30 / 100</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">1 - (3/10)</gadget>
<output>7/10 = around 0.7</output>

<gadget id="calculator">48_000 * (3/7) * (7/10)</gadget>
<output>14_400</output>

<result>14_400</result>