Home / 96,944,761.31-145,406,363.91-34,693,563.44

Finding the Fourth Proportional to 96,944,761.31, 145,406,363.91 and 34,693,563.44

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Solution

The fourth proportional to 96,944,761.31, 145,406,363.91 and 34,693,563.44 is: 52,036,488.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,944,761.31 : 145,406,363.91 = 34,693,563.44 : x
  2. Step 2: Convert to fraction form
    96,944,761.31/145,406,363.91 = 34,693,563.44/x
  3. Step 3: Cross multiply
    96,944,761.31x = 145,406,363.91 × 34,693,563.44
  4. Step 4: Simplify right side
    96,944,761.31x = 5,044,664,910,164,280
  5. Step 5: Solve for x
    x = 5,044,664,910,164,280/96,944,761.31
  6. Step 6: Final answer
    x = 52,036,488.02

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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.