Home / 36,521,251.20-54,777,729.60-9,597,628.80

Finding the Fourth Proportional to 36,521,251.20, 54,777,729.60 and 9,597,628.80

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Solution

The fourth proportional to 36,521,251.20, 54,777,729.60 and 9,597,628.80 is: 14,395,353.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,521,251.20 : 54,777,729.60 = 9,597,628.80 : x
  2. Step 2: Convert to fraction form
    36,521,251.20/54,777,729.60 = 9,597,628.80/x
  3. Step 3: Cross multiply
    36,521,251.20x = 54,777,729.60 × 9,597,628.80
  4. Step 4: Simplify right side
    36,521,251.20x = 525,736,315,207,572.56
  5. Step 5: Solve for x
    x = 525,736,315,207,572.56/36,521,251.20
  6. Step 6: Final answer
    x = 14,395,353.33

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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.