Home / 96,034,160.52-132,539,757.30-54,771,594.12

Finding the Fourth Proportional to 96,034,160.52, 132,539,757.30 and 54,771,594.12

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Solution

The fourth proportional to 96,034,160.52, 132,539,757.30 and 54,771,594.12 is: 75,591,995.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,034,160.52 : 132,539,757.30 = 54,771,594.12 : x
  2. Step 2: Convert to fraction form
    96,034,160.52/132,539,757.30 = 54,771,594.12/x
  3. Step 3: Cross multiply
    96,034,160.52x = 132,539,757.30 × 54,771,594.12
  4. Step 4: Simplify right side
    96,034,160.52x = 7,259,413,791,598,907
  5. Step 5: Solve for x
    x = 7,259,413,791,598,907/96,034,160.52
  6. Step 6: Final answer
    x = 75,591,995.10

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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.