Home / 44,025,073.98-66,037,522.97-11,680,218.62

Finding the Fourth Proportional to 44,025,073.98, 66,037,522.97 and 11,680,218.62

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Solution

The fourth proportional to 44,025,073.98, 66,037,522.97 and 11,680,218.62 is: 17,520,304.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,025,073.98 : 66,037,522.97 = 11,680,218.62 : x
  2. Step 2: Convert to fraction form
    44,025,073.98/66,037,522.97 = 11,680,218.62/x
  3. Step 3: Cross multiply
    44,025,073.98x = 66,037,522.97 × 11,680,218.62
  4. Step 4: Simplify right side
    44,025,073.98x = 771,332,705,412,871.62
  5. Step 5: Solve for x
    x = 771,332,705,412,871.62/44,025,073.98
  6. Step 6: Final answer
    x = 17,520,304.58

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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.