Home / 36,933,736.60-50,942,121.42-25,922,942.92

Finding the Fourth Proportional to 36,933,736.60, 50,942,121.42 and 25,922,942.92

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Solution

The fourth proportional to 36,933,736.60, 50,942,121.42 and 25,922,942.92 is: 35,755,107.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,933,736.60 : 50,942,121.42 = 25,922,942.92 : x
  2. Step 2: Convert to fraction form
    36,933,736.60/50,942,121.42 = 25,922,942.92/x
  3. Step 3: Cross multiply
    36,933,736.60x = 50,942,121.42 × 25,922,942.92
  4. Step 4: Simplify right side
    36,933,736.60x = 1,320,569,705,794,369.50
  5. Step 5: Solve for x
    x = 1,320,569,705,794,369.50/36,933,736.60
  6. Step 6: Final answer
    x = 35,755,107.05

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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.