Home / 24,138,826.80-36,176,747.40-11,183,476.20

Finding the Fourth Proportional to 24,138,826.80, 36,176,747.40 and 11,183,476.20

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Solution

The fourth proportional to 24,138,826.80, 36,176,747.40 and 11,183,476.20 is: 16,760,623.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,138,826.80 : 36,176,747.40 = 11,183,476.20 : x
  2. Step 2: Convert to fraction form
    24,138,826.80/36,176,747.40 = 11,183,476.20/x
  3. Step 3: Cross multiply
    24,138,826.80x = 36,176,747.40 × 11,183,476.20
  4. Step 4: Simplify right side
    24,138,826.80x = 404,581,793,541,311.81
  5. Step 5: Solve for x
    x = 404,581,793,541,311.81/24,138,826.80
  6. Step 6: Final answer
    x = 16,760,623.74

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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.