Home / 29,940,430.60-44,826,665.10-29,100,622.60

Finding the Fourth Proportional to 29,940,430.60, 44,826,665.10 and 29,100,622.60

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Solution

The fourth proportional to 29,940,430.60, 44,826,665.10 and 29,100,622.60 is: 43,569,308.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,940,430.60 : 44,826,665.10 = 29,100,622.60 : x
  2. Step 2: Convert to fraction form
    29,940,430.60/44,826,665.10 = 29,100,622.60/x
  3. Step 3: Cross multiply
    29,940,430.60x = 44,826,665.10 × 29,100,622.60
  4. Step 4: Simplify right side
    29,940,430.60x = 1,304,483,863,491,691.25
  5. Step 5: Solve for x
    x = 1,304,483,863,491,691.25/29,940,430.60
  6. Step 6: Final answer
    x = 43,569,308.70

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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.