Finding the Fourth Proportional to 38,746,424,754,158, 53,444,871,727,638 and 24,850,891,559,290
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Solution
The fourth proportional to 38,746,424,754,158, 53,444,871,727,638 and 24,850,891,559,290 is: 34,278,071,335,115.06
Step by Step Solution
- Step 1: Write the proportion equation
38,746,424,754,158 : 53,444,871,727,638 = 24,850,891,559,290 : x - Step 2: Convert to fraction form
38,746,424,754,158/53,444,871,727,638 = 24,850,891,559,290/x - Step 3: Cross multiply
38,746,424,754,158x = 53,444,871,727,638 × 24,850,891,559,290 - Step 4: Simplify right side
38,746,424,754,158x = 1,328,152,711,703,695,802,908,016,640 - Step 5: Solve for x
x = 1,328,152,711,703,695,802,908,016,640/38,746,424,754,158 - Step 6: Final answer
x = 34,278,071,335,115.06
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.