Home / 27,182,402.70-40,773,604.05-11,016,098.70

Finding the Fourth Proportional to 27,182,402.70, 40,773,604.05 and 11,016,098.70

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Solution

The fourth proportional to 27,182,402.70, 40,773,604.05 and 11,016,098.70 is: 16,524,148.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,182,402.70 : 40,773,604.05 = 11,016,098.70 : x
  2. Step 2: Convert to fraction form
    27,182,402.70/40,773,604.05 = 11,016,098.70/x
  3. Step 3: Cross multiply
    27,182,402.70x = 40,773,604.05 × 11,016,098.70
  4. Step 4: Simplify right side
    27,182,402.70x = 449,166,046,569,519.69
  5. Step 5: Solve for x
    x = 449,166,046,569,519.69/27,182,402.70
  6. Step 6: Final answer
    x = 16,524,148.05

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1.5x scale

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.