Home / 36,612,823.32-54,928,114.02-11,052,305.88

Finding the Fourth Proportional to 36,612,823.32, 54,928,114.02 and 11,052,305.88

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Solution

The fourth proportional to 36,612,823.32, 54,928,114.02 and 11,052,305.88 is: 16,581,139.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,612,823.32 : 54,928,114.02 = 11,052,305.88 : x
  2. Step 2: Convert to fraction form
    36,612,823.32/54,928,114.02 = 11,052,305.88/x
  3. Step 3: Cross multiply
    36,612,823.32x = 54,928,114.02 × 11,052,305.88
  4. Step 4: Simplify right side
    36,612,823.32x = 607,082,317,560,556.50
  5. Step 5: Solve for x
    x = 607,082,317,560,556.50/36,612,823.32
  6. Step 6: Final answer
    x = 16,581,139.13

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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.