Home / 24,192,064.60-36,291,207.30-12,067,725.40

Finding the Fourth Proportional to 24,192,064.60, 36,291,207.30 and 12,067,725.40

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Solution

The fourth proportional to 24,192,064.60, 36,291,207.30 and 12,067,725.40 is: 18,103,139.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,064.60 : 36,291,207.30 = 12,067,725.40 : x
  2. Step 2: Convert to fraction form
    24,192,064.60/36,291,207.30 = 12,067,725.40/x
  3. Step 3: Cross multiply
    24,192,064.60x = 36,291,207.30 × 12,067,725.40
  4. Step 4: Simplify right side
    24,192,064.60x = 437,952,324,130,875.38
  5. Step 5: Solve for x
    x = 437,952,324,130,875.38/24,192,064.60
  6. Step 6: Final answer
    x = 18,103,139.66

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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.