Home / 24,200,480.64-36,306,367.92-8,025,248.64

Finding the Fourth Proportional to 24,200,480.64, 36,306,367.92 and 8,025,248.64

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Solution

The fourth proportional to 24,200,480.64, 36,306,367.92 and 8,025,248.64 is: 12,039,745.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,200,480.64 : 36,306,367.92 = 8,025,248.64 : x
  2. Step 2: Convert to fraction form
    24,200,480.64/36,306,367.92 = 8,025,248.64/x
  3. Step 3: Cross multiply
    24,200,480.64x = 36,306,367.92 × 8,025,248.64
  4. Step 4: Simplify right side
    24,200,480.64x = 291,367,629,773,319.62
  5. Step 5: Solve for x
    x = 291,367,629,773,319.62/24,200,480.64
  6. Step 6: Final answer
    x = 12,039,745.58

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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.