Home / 16,266,691.44-24,400,212.36-4,907,238.48

Finding the Fourth Proportional to 16,266,691.44, 24,400,212.36 and 4,907,238.48

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Solution

The fourth proportional to 16,266,691.44, 24,400,212.36 and 4,907,238.48 is: 7,360,910.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,266,691.44 : 24,400,212.36 = 4,907,238.48 : x
  2. Step 2: Convert to fraction form
    16,266,691.44/24,400,212.36 = 4,907,238.48/x
  3. Step 3: Cross multiply
    16,266,691.44x = 24,400,212.36 × 4,907,238.48
  4. Step 4: Simplify right side
    16,266,691.44x = 119,737,661,013,163.62
  5. Step 5: Solve for x
    x = 119,737,661,013,163.62/16,266,691.44
  6. Step 6: Final answer
    x = 7,360,910.57

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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.