Home / 11,022,899.67-16,498,973.56-5,892,503.85

Finding the Fourth Proportional to 11,022,899.67, 16,498,973.56 and 5,892,503.85

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Solution

The fourth proportional to 11,022,899.67, 16,498,973.56 and 5,892,503.85 is: 8,819,844.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,022,899.67 : 16,498,973.56 = 5,892,503.85 : x
  2. Step 2: Convert to fraction form
    11,022,899.67/16,498,973.56 = 5,892,503.85/x
  3. Step 3: Cross multiply
    11,022,899.67x = 16,498,973.56 × 5,892,503.85
  4. Step 4: Simplify right side
    11,022,899.67x = 97,220,265,223,348.20
  5. Step 5: Solve for x
    x = 97,220,265,223,348.20/11,022,899.67
  6. Step 6: Final answer
    x = 8,819,844.88

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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.