Home / 18,082,559.46-27,127,574.82-5,952,752.14

Finding the Fourth Proportional to 18,082,559.46, 27,127,574.82 and 5,952,752.14

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Solution

The fourth proportional to 18,082,559.46, 27,127,574.82 and 5,952,752.14 is: 8,930,357.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,082,559.46 : 27,127,574.82 = 5,952,752.14 : x
  2. Step 2: Convert to fraction form
    18,082,559.46/27,127,574.82 = 5,952,752.14/x
  3. Step 3: Cross multiply
    18,082,559.46x = 27,127,574.82 × 5,952,752.14
  4. Step 4: Simplify right side
    18,082,559.46x = 161,483,729,062,765.09
  5. Step 5: Solve for x
    x = 161,483,729,062,765.09/18,082,559.46
  6. Step 6: Final answer
    x = 8,930,357.97

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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.