Home / 18,170,767.33-27,245,931.22-6,033,735.63

Finding the Fourth Proportional to 18,170,767.33, 27,245,931.22 and 6,033,735.63

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Solution

The fourth proportional to 18,170,767.33, 27,245,931.22 and 6,033,735.63 is: 9,047,209.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,170,767.33 : 27,245,931.22 = 6,033,735.63 : x
  2. Step 2: Convert to fraction form
    18,170,767.33/27,245,931.22 = 6,033,735.63/x
  3. Step 3: Cross multiply
    18,170,767.33x = 27,245,931.22 × 6,033,735.63
  4. Step 4: Simplify right side
    18,170,767.33x = 164,394,745,982,185.53
  5. Step 5: Solve for x
    x = 164,394,745,982,185.53/18,170,767.33
  6. Step 6: Final answer
    x = 9,047,209.90

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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.