Home / 8,800,189.44-12,144,822.66-4,932,711.60

Finding the Fourth Proportional to 8,800,189.44, 12,144,822.66 and 4,932,711.60

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Solution

The fourth proportional to 8,800,189.44, 12,144,822.66 and 4,932,711.60 is: 6,807,456.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,800,189.44 : 12,144,822.66 = 4,932,711.60 : x
  2. Step 2: Convert to fraction form
    8,800,189.44/12,144,822.66 = 4,932,711.60/x
  3. Step 3: Cross multiply
    8,800,189.44x = 12,144,822.66 × 4,932,711.60
  4. Step 4: Simplify right side
    8,800,189.44x = 59,906,907,614,924.85
  5. Step 5: Solve for x
    x = 59,906,907,614,924.85/8,800,189.44
  6. Step 6: Final answer
    x = 6,807,456.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.