Home / 16,204,216.30-24,302,436.45-9,366,001.90

Finding the Fourth Proportional to 16,204,216.30, 24,302,436.45 and 9,366,001.90

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Solution

The fourth proportional to 16,204,216.30, 24,302,436.45 and 9,366,001.90 is: 14,046,755.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,204,216.30 : 24,302,436.45 = 9,366,001.90 : x
  2. Step 2: Convert to fraction form
    16,204,216.30/24,302,436.45 = 9,366,001.90/x
  3. Step 3: Cross multiply
    16,204,216.30x = 24,302,436.45 × 9,366,001.90
  4. Step 4: Simplify right side
    16,204,216.30x = 227,616,665,965,329.25
  5. Step 5: Solve for x
    x = 227,616,665,965,329.25/16,204,216.30
  6. Step 6: Final answer
    x = 14,046,755.59

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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.