Home / 24,135,961.40-36,203,942.10-13,932,294.20

Finding the Fourth Proportional to 24,135,961.40, 36,203,942.10 and 13,932,294.20

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Solution

The fourth proportional to 24,135,961.40, 36,203,942.10 and 13,932,294.20 is: 20,898,441.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,135,961.40 : 36,203,942.10 = 13,932,294.20 : x
  2. Step 2: Convert to fraction form
    24,135,961.40/36,203,942.10 = 13,932,294.20/x
  3. Step 3: Cross multiply
    24,135,961.40x = 36,203,942.10 × 13,932,294.20
  4. Step 4: Simplify right side
    24,135,961.40x = 504,403,972,536,965.81
  5. Step 5: Solve for x
    x = 504,403,972,536,965.81/24,135,961.40
  6. Step 6: Final answer
    x = 20,898,441.30

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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.