Home / 36,892,054.80-55,338,082.20-23,287,165.20

Finding the Fourth Proportional to 36,892,054.80, 55,338,082.20 and 23,287,165.20

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Solution

The fourth proportional to 36,892,054.80, 55,338,082.20 and 23,287,165.20 is: 34,930,747.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,892,054.80 : 55,338,082.20 = 23,287,165.20 : x
  2. Step 2: Convert to fraction form
    36,892,054.80/55,338,082.20 = 23,287,165.20/x
  3. Step 3: Cross multiply
    36,892,054.80x = 55,338,082.20 × 23,287,165.20
  4. Step 4: Simplify right side
    36,892,054.80x = 1,288,667,062,042,579.50
  5. Step 5: Solve for x
    x = 1,288,667,062,042,579.50/36,892,054.80
  6. Step 6: Final answer
    x = 34,930,747.80

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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.