Home / 24,978,497.60-37,442,863.20-11,491,803.20

Finding the Fourth Proportional to 24,978,497.60, 37,442,863.20 and 11,491,803.20

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Solution

The fourth proportional to 24,978,497.60, 37,442,863.20 and 11,491,803.20 is: 17,226,256.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,978,497.60 : 37,442,863.20 = 11,491,803.20 : x
  2. Step 2: Convert to fraction form
    24,978,497.60/37,442,863.20 = 11,491,803.20/x
  3. Step 3: Cross multiply
    24,978,497.60x = 37,442,863.20 × 11,491,803.20
  4. Step 4: Simplify right side
    24,978,497.60x = 430,286,015,138,922.25
  5. Step 5: Solve for x
    x = 430,286,015,138,922.25/24,978,497.60
  6. Step 6: Final answer
    x = 17,226,256.84

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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.