Home / 24,192,510.60-36,291,876.30-12,068,171.40

Finding the Fourth Proportional to 24,192,510.60, 36,291,876.30 and 12,068,171.40

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Solution

The fourth proportional to 24,192,510.60, 36,291,876.30 and 12,068,171.40 is: 18,103,808.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,510.60 : 36,291,876.30 = 12,068,171.40 : x
  2. Step 2: Convert to fraction form
    24,192,510.60/36,291,876.30 = 12,068,171.40/x
  3. Step 3: Cross multiply
    24,192,510.60x = 36,291,876.30 × 12,068,171.40
  4. Step 4: Simplify right side
    24,192,510.60x = 437,976,583,615,997.81
  5. Step 5: Solve for x
    x = 437,976,583,615,997.81/24,192,510.60
  6. Step 6: Final answer
    x = 18,103,808.69

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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.