Home / 96,340,499.03-132,951,164.17-52,288,025.93

Finding the Fourth Proportional to 96,340,499.03, 132,951,164.17 and 52,288,025.93

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Solution

The fourth proportional to 96,340,499.03, 132,951,164.17 and 52,288,025.93 is: 72,158,168.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,340,499.03 : 132,951,164.17 = 52,288,025.93 : x
  2. Step 2: Convert to fraction form
    96,340,499.03/132,951,164.17 = 52,288,025.93/x
  3. Step 3: Cross multiply
    96,340,499.03x = 132,951,164.17 × 52,288,025.93
  4. Step 4: Simplify right side
    96,340,499.03x = 6,951,753,919,544,647
  5. Step 5: Solve for x
    x = 6,951,753,919,544,647/96,340,499.03
  6. Step 6: Final answer
    x = 72,158,168.06

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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.