Home / 24,194,363.20-36,291,544.80-10,731,191.20

Finding the Fourth Proportional to 24,194,363.20, 36,291,544.80 and 10,731,191.20

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Solution

The fourth proportional to 24,194,363.20, 36,291,544.80 and 10,731,191.20 is: 16,096,786.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,363.20 : 36,291,544.80 = 10,731,191.20 : x
  2. Step 2: Convert to fraction form
    24,194,363.20/36,291,544.80 = 10,731,191.20/x
  3. Step 3: Cross multiply
    24,194,363.20x = 36,291,544.80 × 10,731,191.20
  4. Step 4: Simplify right side
    24,194,363.20x = 389,451,506,192,165.69
  5. Step 5: Solve for x
    x = 389,451,506,192,165.69/24,194,363.20
  6. Step 6: Final answer
    x = 16,096,786.80

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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.