Home / 29,685,711.60-44,522,346.60-14,550,505.20

Finding the Fourth Proportional to 29,685,711.60, 44,522,346.60 and 14,550,505.20

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Solution

The fourth proportional to 29,685,711.60, 44,522,346.60 and 14,550,505.20 is: 21,822,708.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,685,711.60 : 44,522,346.60 = 14,550,505.20 : x
  2. Step 2: Convert to fraction form
    29,685,711.60/44,522,346.60 = 14,550,505.20/x
  3. Step 3: Cross multiply
    29,685,711.60x = 44,522,346.60 × 14,550,505.20
  4. Step 4: Simplify right side
    29,685,711.60x = 647,822,635,719,502.25
  5. Step 5: Solve for x
    x = 647,822,635,719,502.25/29,685,711.60
  6. Step 6: Final answer
    x = 21,822,708.66

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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.