Finding the Fourth Proportional to 54,254,670,854,975, 81,382,001,794,190 and 15,046,962,192,854
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Solution
The fourth proportional to 54,254,670,854,975, 81,382,001,794,190 and 15,046,962,192,854 is: 22,570,442,044,505.84
Step by Step Solution
- Step 1: Write the proportion equation
54,254,670,854,975 : 81,382,001,794,190 = 15,046,962,192,854 : x - Step 2: Convert to fraction form
54,254,670,854,975/81,382,001,794,190 = 15,046,962,192,854/x - Step 3: Cross multiply
54,254,670,854,975x = 81,382,001,794,190 × 15,046,962,192,854 - Step 4: Simplify right side
54,254,670,854,975x = 1,224,551,904,175,953,389,606,141,952 - Step 5: Solve for x
x = 1,224,551,904,175,953,389,606,141,952/54,254,670,854,975 - Step 6: Final answer
x = 22,570,442,044,505.84
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.