Home / 36,107,863.60-54,175,278.18-14,548,581.52

Finding the Fourth Proportional to 36,107,863.60, 54,175,278.18 and 14,548,581.52

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Solution

The fourth proportional to 36,107,863.60, 54,175,278.18 and 14,548,581.52 is: 21,828,304.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,107,863.60 : 54,175,278.18 = 14,548,581.52 : x
  2. Step 2: Convert to fraction form
    36,107,863.60/54,175,278.18 = 14,548,581.52/x
  3. Step 3: Cross multiply
    36,107,863.60x = 54,175,278.18 × 14,548,581.52
  4. Step 4: Simplify right side
    36,107,863.60x = 788,173,450,970,407.25
  5. Step 5: Solve for x
    x = 788,173,450,970,407.25/36,107,863.60
  6. Step 6: Final answer
    x = 21,828,304.76

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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.