Home / 36,483,560.20-54,725,340.30-9,559,937.80

Finding the Fourth Proportional to 36,483,560.20, 54,725,340.30 and 9,559,937.80

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Solution

The fourth proportional to 36,483,560.20, 54,725,340.30 and 9,559,937.80 is: 14,339,906.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,483,560.20 : 54,725,340.30 = 9,559,937.80 : x
  2. Step 2: Convert to fraction form
    36,483,560.20/54,725,340.30 = 9,559,937.80/x
  3. Step 3: Cross multiply
    36,483,560.20x = 54,725,340.30 × 9,559,937.80
  4. Step 4: Simplify right side
    36,483,560.20x = 523,170,849,351,833.38
  5. Step 5: Solve for x
    x = 523,170,849,351,833.38/36,483,560.20
  6. Step 6: Final answer
    x = 14,339,906.70

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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.