Home / 95,964,542.92-132,293,330.20-68,414,641.48

Finding the Fourth Proportional to 95,964,542.92, 132,293,330.20 and 68,414,641.48

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Solution

The fourth proportional to 95,964,542.92, 132,293,330.20 and 68,414,641.48 is: 94,314,008.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,964,542.92 : 132,293,330.20 = 68,414,641.48 : x
  2. Step 2: Convert to fraction form
    95,964,542.92/132,293,330.20 = 68,414,641.48/x
  3. Step 3: Cross multiply
    95,964,542.92x = 132,293,330.20 × 68,414,641.48
  4. Step 4: Simplify right side
    95,964,542.92x = 9,050,800,755,828,258
  5. Step 5: Solve for x
    x = 9,050,800,755,828,258/95,964,542.92
  6. Step 6: Final answer
    x = 94,314,008.91

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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.