Home / 41,376,222.46-57,098,489.42-22,793,100.91

Finding the Fourth Proportional to 41,376,222.46, 57,098,489.42 and 22,793,100.91

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Solution

The fourth proportional to 41,376,222.46, 57,098,489.42 and 22,793,100.91 is: 31,454,094.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,376,222.46 : 57,098,489.42 = 22,793,100.91 : x
  2. Step 2: Convert to fraction form
    41,376,222.46/57,098,489.42 = 22,793,100.91/x
  3. Step 3: Cross multiply
    41,376,222.46x = 57,098,489.42 × 22,793,100.91
  4. Step 4: Simplify right side
    41,376,222.46x = 1,301,451,631,072,863.75
  5. Step 5: Solve for x
    x = 1,301,451,631,072,863.75/41,376,222.46
  6. Step 6: Final answer
    x = 31,454,094.98

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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.