Home / 16,266,013.41-24,391,932.61-5,481,304.05

Finding the Fourth Proportional to 16,266,013.41, 24,391,932.61 and 5,481,304.05

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Solution

The fourth proportional to 16,266,013.41, 24,391,932.61 and 5,481,304.05 is: 8,219,567.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,266,013.41 : 24,391,932.61 = 5,481,304.05 : x
  2. Step 2: Convert to fraction form
    16,266,013.41/24,391,932.61 = 5,481,304.05/x
  3. Step 3: Cross multiply
    16,266,013.41x = 24,391,932.61 × 5,481,304.05
  4. Step 4: Simplify right side
    16,266,013.41x = 133,699,599,002,520.06
  5. Step 5: Solve for x
    x = 133,699,599,002,520.06/16,266,013.41
  6. Step 6: Final answer
    x = 8,219,567.74

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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.