Home / 11,131,517.66-16,697,040.06-3,044,493.44

Finding the Fourth Proportional to 11,131,517.66, 16,697,040.06 and 3,044,493.44

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Solution

The fourth proportional to 11,131,517.66, 16,697,040.06 and 3,044,493.44 is: 4,566,675.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,131,517.66 : 16,697,040.06 = 3,044,493.44 : x
  2. Step 2: Convert to fraction form
    11,131,517.66/16,697,040.06 = 3,044,493.44/x
  3. Step 3: Cross multiply
    11,131,517.66x = 16,697,040.06 × 3,044,493.44
  4. Step 4: Simplify right side
    11,131,517.66x = 50,834,028,930,087.21
  5. Step 5: Solve for x
    x = 50,834,028,930,087.21/11,131,517.66
  6. Step 6: Final answer
    x = 4,566,675.50

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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.