Home / 41,631,097.11-57,451,594.22-22,792,364.77

Finding the Fourth Proportional to 41,631,097.11, 57,451,594.22 and 22,792,364.77

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Solution

The fourth proportional to 41,631,097.11, 57,451,594.22 and 22,792,364.77 is: 31,453,835.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,631,097.11 : 57,451,594.22 = 22,792,364.77 : x
  2. Step 2: Convert to fraction form
    41,631,097.11/57,451,594.22 = 22,792,364.77/x
  3. Step 3: Cross multiply
    41,631,097.11x = 57,451,594.22 × 22,792,364.77
  4. Step 4: Simplify right side
    41,631,097.11x = 1,309,457,691,951,819.25
  5. Step 5: Solve for x
    x = 1,309,457,691,951,819.25/41,631,097.11
  6. Step 6: Final answer
    x = 31,453,835.78

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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.