Home / 96,091,767.15-132,605,978.36-52,037,757.86

Finding the Fourth Proportional to 96,091,767.15, 132,605,978.36 and 52,037,757.86

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Solution

The fourth proportional to 96,091,767.15, 132,605,978.36 and 52,037,757.86 is: 71,811,748.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,091,767.15 : 132,605,978.36 = 52,037,757.86 : x
  2. Step 2: Convert to fraction form
    96,091,767.15/132,605,978.36 = 52,037,757.86/x
  3. Step 3: Cross multiply
    96,091,767.15x = 132,605,978.36 × 52,037,757.86
  4. Step 4: Simplify right side
    96,091,767.15x = 6,900,517,793,147,689
  5. Step 5: Solve for x
    x = 6,900,517,793,147,689/96,091,767.15
  6. Step 6: Final answer
    x = 71,811,748.27

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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.