Finding the Fourth Proportional to 33,875,042.24, 50,812,600.29 and 9,283,178.96
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Solution
The fourth proportional to 33,875,042.24, 50,812,600.29 and 9,283,178.96 is: 13,924,778.56
Step by Step Solution
- Step 1: Write the proportion equation
33,875,042.24 : 50,812,600.29 = 9,283,178.96 : x - Step 2: Convert to fraction form
33,875,042.24/50,812,600.29 = 9,283,178.96/x - Step 3: Cross multiply
33,875,042.24x = 50,812,600.29 × 9,283,178.96 - Step 4: Simplify right side
33,875,042.24x = 471,702,461,915,017.94 - Step 5: Solve for x
x = 471,702,461,915,017.94/33,875,042.24 - Step 6: Final answer
x = 13,924,778.56
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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.