Home / 22,577,516.92-33,866,272.14-9,797,738.68

Finding the Fourth Proportional to 22,577,516.92, 33,866,272.14 and 9,797,738.68

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Solution

The fourth proportional to 22,577,516.92, 33,866,272.14 and 9,797,738.68 is: 14,696,606.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,577,516.92 : 33,866,272.14 = 9,797,738.68 : x
  2. Step 2: Convert to fraction form
    22,577,516.92/33,866,272.14 = 9,797,738.68/x
  3. Step 3: Cross multiply
    22,577,516.92x = 33,866,272.14 × 9,797,738.68
  4. Step 4: Simplify right side
    22,577,516.92x = 331,812,884,493,484.38
  5. Step 5: Solve for x
    x = 331,812,884,493,484.38/22,577,516.92
  6. Step 6: Final answer
    x = 14,696,606.61

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.