Home / 24,818,624.20-37,227,936.30-18,441,332.20

Finding the Fourth Proportional to 24,818,624.20, 37,227,936.30 and 18,441,332.20

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Solution

The fourth proportional to 24,818,624.20, 37,227,936.30 and 18,441,332.20 is: 27,661,998.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,818,624.20 : 37,227,936.30 = 18,441,332.20 : x
  2. Step 2: Convert to fraction form
    24,818,624.20/37,227,936.30 = 18,441,332.20/x
  3. Step 3: Cross multiply
    24,818,624.20x = 37,227,936.30 × 18,441,332.20
  4. Step 4: Simplify right side
    24,818,624.20x = 686,532,740,428,738.75
  5. Step 5: Solve for x
    x = 686,532,740,428,738.75/24,818,624.20
  6. Step 6: Final answer
    x = 27,661,998.30

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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.