Home / 33,984,470.38-50,992,648.80-16,946,471.92

Finding the Fourth Proportional to 33,984,470.38, 50,992,648.80 and 16,946,471.92

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Solution

The fourth proportional to 33,984,470.38, 50,992,648.80 and 16,946,471.92 is: 25,427,658.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,984,470.38 : 50,992,648.80 = 16,946,471.92 : x
  2. Step 2: Convert to fraction form
    33,984,470.38/50,992,648.80 = 16,946,471.92/x
  3. Step 3: Cross multiply
    33,984,470.38x = 50,992,648.80 × 16,946,471.92
  4. Step 4: Simplify right side
    33,984,470.38x = 864,145,491,015,621.75
  5. Step 5: Solve for x
    x = 864,145,491,015,621.75/33,984,470.38
  6. Step 6: Final answer
    x = 25,427,658.03

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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.