Home / 48,082,447.92-71,951,270.28-41,627,725.68

Finding the Fourth Proportional to 48,082,447.92, 71,951,270.28 and 41,627,725.68

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Solution

The fourth proportional to 48,082,447.92, 71,951,270.28 and 41,627,725.68 is: 62,292,330.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,082,447.92 : 71,951,270.28 = 41,627,725.68 : x
  2. Step 2: Convert to fraction form
    48,082,447.92/71,951,270.28 = 41,627,725.68/x
  3. Step 3: Cross multiply
    48,082,447.92x = 71,951,270.28 × 41,627,725.68
  4. Step 4: Simplify right side
    48,082,447.92x = 2,995,167,741,543,377
  5. Step 5: Solve for x
    x = 2,995,167,741,543,377/48,082,447.92
  6. Step 6: Final answer
    x = 62,292,330.59

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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.