Home / 11,070,304.11-16,604,865.68-2,983,149.90

Finding the Fourth Proportional to 11,070,304.11, 16,604,865.68 and 2,983,149.90

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Solution

The fourth proportional to 11,070,304.11, 16,604,865.68 and 2,983,149.90 is: 4,474,565.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,070,304.11 : 16,604,865.68 = 2,983,149.90 : x
  2. Step 2: Convert to fraction form
    11,070,304.11/16,604,865.68 = 2,983,149.90/x
  3. Step 3: Cross multiply
    11,070,304.11x = 16,604,865.68 × 2,983,149.90
  4. Step 4: Simplify right side
    11,070,304.11x = 49,534,803,377,889.68
  5. Step 5: Solve for x
    x = 49,534,803,377,889.68/11,070,304.11
  6. Step 6: Final answer
    x = 4,474,565.73

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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.