Home / 23,450,204.16-35,175,027.20-13,215,836.16

Finding the Fourth Proportional to 23,450,204.16, 35,175,027.20 and 13,215,836.16

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Solution

The fourth proportional to 23,450,204.16, 35,175,027.20 and 13,215,836.16 is: 19,823,596.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,450,204.16 : 35,175,027.20 = 13,215,836.16 : x
  2. Step 2: Convert to fraction form
    23,450,204.16/35,175,027.20 = 13,215,836.16/x
  3. Step 3: Cross multiply
    23,450,204.16x = 35,175,027.20 × 13,215,836.16
  4. Step 4: Simplify right side
    23,450,204.16x = 464,867,396,398,743.62
  5. Step 5: Solve for x
    x = 464,867,396,398,743.62/23,450,204.16
  6. Step 6: Final answer
    x = 19,823,596.98

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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.