Home / 32,270,917.13-44,533,866.55-17,784,229.13

Finding the Fourth Proportional to 32,270,917.13, 44,533,866.55 and 17,784,229.13

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Solution

The fourth proportional to 32,270,917.13, 44,533,866.55 and 17,784,229.13 is: 24,542,236.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,270,917.13 : 44,533,866.55 = 17,784,229.13 : x
  2. Step 2: Convert to fraction form
    32,270,917.13/44,533,866.55 = 17,784,229.13/x
  3. Step 3: Cross multiply
    32,270,917.13x = 44,533,866.55 × 17,784,229.13
  4. Step 4: Simplify right side
    32,270,917.13x = 792,000,486,502,912.62
  5. Step 5: Solve for x
    x = 792,000,486,502,912.62/32,270,917.13
  6. Step 6: Final answer
    x = 24,542,236.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.