Home / 57,363,753,735.38-86,045,792,029.06-22,001,948,601.90

Finding the Fourth Proportional to 57,363,753,735.38, 86,045,792,029.06 and 22,001,948,601.90

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Solution

The fourth proportional to 57,363,753,735.38, 86,045,792,029.06 and 22,001,948,601.90 is: 33,002,984,818.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,363,753,735.38 : 86,045,792,029.06 = 22,001,948,601.90 : x
  2. Step 2: Convert to fraction form
    57,363,753,735.38/86,045,792,029.06 = 22,001,948,601.90/x
  3. Step 3: Cross multiply
    57,363,753,735.38x = 86,045,792,029.06 × 22,001,948,601.90
  4. Step 4: Simplify right side
    57,363,753,735.38x = 1,893,175,093,633,238,958,080
  5. Step 5: Solve for x
    x = 1,893,175,093,633,238,958,080/57,363,753,735.38
  6. Step 6: Final answer
    x = 33,002,984,818.02

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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.