Finding the Fourth Proportional to 39,044,273.13, 58,566,907.89 and 14,776,684.11
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Solution
The fourth proportional to 39,044,273.13, 58,566,907.89 and 14,776,684.11 is: 22,165,214.71
Step by Step Solution
- Step 1: Write the proportion equation
39,044,273.13 : 58,566,907.89 = 14,776,684.11 : x - Step 2: Convert to fraction form
39,044,273.13/58,566,907.89 = 14,776,684.11/x - Step 3: Cross multiply
39,044,273.13x = 58,566,907.89 × 14,776,684.11 - Step 4: Simplify right side
39,044,273.13x = 865,424,697,189,996.62 - Step 5: Solve for x
x = 865,424,697,189,996.62/39,044,273.13 - Step 6: Final answer
x = 22,165,214.71
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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.