Home / 24,135,965.40-36,203,948.10-13,932,298.20

Finding the Fourth Proportional to 24,135,965.40, 36,203,948.10 and 13,932,298.20

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Solution

The fourth proportional to 24,135,965.40, 36,203,948.10 and 13,932,298.20 is: 20,898,447.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,135,965.40 : 36,203,948.10 = 13,932,298.20 : x
  2. Step 2: Convert to fraction form
    24,135,965.40/36,203,948.10 = 13,932,298.20/x
  3. Step 3: Cross multiply
    24,135,965.40x = 36,203,948.10 × 13,932,298.20
  4. Step 4: Simplify right side
    24,135,965.40x = 504,404,200,946,523.44
  5. Step 5: Solve for x
    x = 504,404,200,946,523.44/24,135,965.40
  6. Step 6: Final answer
    x = 20,898,447.30

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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.