Home / 29,101,410.60-43,652,115.90-22,676,879.40

Finding the Fourth Proportional to 29,101,410.60, 43,652,115.90 and 22,676,879.40

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Solution

The fourth proportional to 29,101,410.60, 43,652,115.90 and 22,676,879.40 is: 34,015,319.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,101,410.60 : 43,652,115.90 = 22,676,879.40 : x
  2. Step 2: Convert to fraction form
    29,101,410.60/43,652,115.90 = 22,676,879.40/x
  3. Step 3: Cross multiply
    29,101,410.60x = 43,652,115.90 × 22,676,879.40
  4. Step 4: Simplify right side
    29,101,410.60x = 989,893,767,819,122.38
  5. Step 5: Solve for x
    x = 989,893,767,819,122.38/29,101,410.60
  6. Step 6: Final answer
    x = 34,015,319.10

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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.