Home / 33,693,750.60-50,469,767.10-28,025,046.60

Finding the Fourth Proportional to 33,693,750.60, 50,469,767.10 and 28,025,046.60

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Solution

The fourth proportional to 33,693,750.60, 50,469,767.10 and 28,025,046.60 is: 41,978,632.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,693,750.60 : 50,469,767.10 = 28,025,046.60 : x
  2. Step 2: Convert to fraction form
    33,693,750.60/50,469,767.10 = 28,025,046.60/x
  3. Step 3: Cross multiply
    33,693,750.60x = 50,469,767.10 × 28,025,046.60
  4. Step 4: Simplify right side
    33,693,750.60x = 1,414,417,574,868,647
  5. Step 5: Solve for x
    x = 1,414,417,574,868,647/33,693,750.60
  6. Step 6: Final answer
    x = 41,978,632.53

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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.