Home / 24,436,043.20-36,644,725.92-8,037,512.64

Finding the Fourth Proportional to 24,436,043.20, 36,644,725.92 and 8,037,512.64

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Solution

The fourth proportional to 24,436,043.20, 36,644,725.92 and 8,037,512.64 is: 12,053,197.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,436,043.20 : 36,644,725.92 = 8,037,512.64 : x
  2. Step 2: Convert to fraction form
    24,436,043.20/36,644,725.92 = 8,037,512.64/x
  3. Step 3: Cross multiply
    24,436,043.20x = 36,644,725.92 × 8,037,512.64
  4. Step 4: Simplify right side
    24,436,043.20x = 294,532,447,771,335.62
  5. Step 5: Solve for x
    x = 294,532,447,771,335.62/24,436,043.20
  6. Step 6: Final answer
    x = 12,053,197.21

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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.