Home / 33,912,414.40-50,868,621.60-32,589,716.80

Finding the Fourth Proportional to 33,912,414.40, 50,868,621.60 and 32,589,716.80

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Solution

The fourth proportional to 33,912,414.40, 50,868,621.60 and 32,589,716.80 is: 48,884,575.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,912,414.40 : 50,868,621.60 = 32,589,716.80 : x
  2. Step 2: Convert to fraction form
    33,912,414.40/50,868,621.60 = 32,589,716.80/x
  3. Step 3: Cross multiply
    33,912,414.40x = 50,868,621.60 × 32,589,716.80
  4. Step 4: Simplify right side
    33,912,414.40x = 1,657,793,971,950,363
  5. Step 5: Solve for x
    x = 1,657,793,971,950,363/33,912,414.40
  6. Step 6: Final answer
    x = 48,884,575.20

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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.