Finding the Fourth Proportional to 41,513,339.68, 62,270,231.20 and 27,226,876.96
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Solution
The fourth proportional to 41,513,339.68, 62,270,231.20 and 27,226,876.96 is: 40,840,460.83
Step by Step Solution
- Step 1: Write the proportion equation
41,513,339.68 : 62,270,231.20 = 27,226,876.96 : x - Step 2: Convert to fraction form
41,513,339.68/62,270,231.20 = 27,226,876.96/x - Step 3: Cross multiply
41,513,339.68x = 62,270,231.20 × 27,226,876.96 - Step 4: Simplify right side
41,513,339.68x = 1,695,423,923,153,153.25 - Step 5: Solve for x
x = 1,695,423,923,153,153.25/41,513,339.68 - Step 6: Final answer
x = 40,840,460.83
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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.