Home / 45,207,546.72-62,385,981.28-24,581,000.48

Finding the Fourth Proportional to 45,207,546.72, 62,385,981.28 and 24,581,000.48

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Solution

The fourth proportional to 45,207,546.72, 62,385,981.28 and 24,581,000.48 is: 33,921,545.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,207,546.72 : 62,385,981.28 = 24,581,000.48 : x
  2. Step 2: Convert to fraction form
    45,207,546.72/62,385,981.28 = 24,581,000.48/x
  3. Step 3: Cross multiply
    45,207,546.72x = 62,385,981.28 × 24,581,000.48
  4. Step 4: Simplify right side
    45,207,546.72x = 1,533,509,835,788,951
  5. Step 5: Solve for x
    x = 1,533,509,835,788,951/45,207,546.72
  6. Step 6: Final answer
    x = 33,921,545.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.