Finding the Fourth Proportional to 50,267,460.46, 75,413,345.96 and 17,473,294.99
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Solution
The fourth proportional to 50,267,460.46, 75,413,345.96 and 17,473,294.99 is: 26,214,167.74
Step by Step Solution
- Step 1: Write the proportion equation
50,267,460.46 : 75,413,345.96 = 17,473,294.99 : x - Step 2: Convert to fraction form
50,267,460.46/75,413,345.96 = 17,473,294.99/x - Step 3: Cross multiply
50,267,460.46x = 75,413,345.96 × 17,473,294.99 - Step 4: Simplify right side
50,267,460.46x = 1,317,719,640,279,954.75 - Step 5: Solve for x
x = 1,317,719,640,279,954.75/50,267,460.46 - Step 6: Final answer
x = 26,214,167.74
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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.