Home / 16,536,943.80-24,808,726.85-9,260,751.02

Finding the Fourth Proportional to 16,536,943.80, 24,808,726.85 and 9,260,751.02

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Solution

The fourth proportional to 16,536,943.80, 24,808,726.85 and 9,260,751.02 is: 13,892,980.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,536,943.80 : 24,808,726.85 = 9,260,751.02 : x
  2. Step 2: Convert to fraction form
    16,536,943.80/24,808,726.85 = 9,260,751.02/x
  3. Step 3: Cross multiply
    16,536,943.80x = 24,808,726.85 × 9,260,751.02
  4. Step 4: Simplify right side
    16,536,943.80x = 229,747,442,310,691.50
  5. Step 5: Solve for x
    x = 229,747,442,310,691.50/16,536,943.80
  6. Step 6: Final answer
    x = 13,892,980.78

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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.