Home / 36,404,410.70-54,606,616.05-32,751,245.90

Finding the Fourth Proportional to 36,404,410.70, 54,606,616.05 and 32,751,245.90

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Solution

The fourth proportional to 36,404,410.70, 54,606,616.05 and 32,751,245.90 is: 49,126,868.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,404,410.70 : 54,606,616.05 = 32,751,245.90 : x
  2. Step 2: Convert to fraction form
    36,404,410.70/54,606,616.05 = 32,751,245.90/x
  3. Step 3: Cross multiply
    36,404,410.70x = 54,606,616.05 × 32,751,245.90
  4. Step 4: Simplify right side
    36,404,410.70x = 1,788,434,710,020,436.50
  5. Step 5: Solve for x
    x = 1,788,434,710,020,436.50/36,404,410.70
  6. Step 6: Final answer
    x = 49,126,868.85

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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.