Home / 36,974,003.20-55,335,033.60-36,974,003.20

Finding the Fourth Proportional to 36,974,003.20, 55,335,033.60 and 36,974,003.20

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Solution

The fourth proportional to 36,974,003.20, 55,335,033.60 and 36,974,003.20 is: 55,335,033.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,974,003.20 : 55,335,033.60 = 36,974,003.20 : x
  2. Step 2: Convert to fraction form
    36,974,003.20/55,335,033.60 = 36,974,003.20/x
  3. Step 3: Cross multiply
    36,974,003.20x = 55,335,033.60 × 36,974,003.20
  4. Step 4: Simplify right side
    36,974,003.20x = 2,045,957,709,398,507.75
  5. Step 5: Solve for x
    x = 2,045,957,709,398,507.75/36,974,003.20
  6. Step 6: Final answer
    x = 55,335,033.60

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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.