Home / 42,029,444.20-63,044,166.30-22,897,568.20

Finding the Fourth Proportional to 42,029,444.20, 63,044,166.30 and 22,897,568.20

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Solution

The fourth proportional to 42,029,444.20, 63,044,166.30 and 22,897,568.20 is: 34,346,352.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,029,444.20 : 63,044,166.30 = 22,897,568.20 : x
  2. Step 2: Convert to fraction form
    42,029,444.20/63,044,166.30 = 22,897,568.20/x
  3. Step 3: Cross multiply
    42,029,444.20x = 63,044,166.30 × 22,897,568.20
  4. Step 4: Simplify right side
    42,029,444.20x = 1,443,558,097,466,391.50
  5. Step 5: Solve for x
    x = 1,443,558,097,466,391.50/42,029,444.20
  6. Step 6: Final answer
    x = 34,346,352.30

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Double scale
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Similar ratio
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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.