Home / 36,255,890.40-54,383,835.60-14,691,195.60

Finding the Fourth Proportional to 36,255,890.40, 54,383,835.60 and 14,691,195.60

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Solution

The fourth proportional to 36,255,890.40, 54,383,835.60 and 14,691,195.60 is: 22,036,793.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,255,890.40 : 54,383,835.60 = 14,691,195.60 : x
  2. Step 2: Convert to fraction form
    36,255,890.40/54,383,835.60 = 14,691,195.60/x
  3. Step 3: Cross multiply
    36,255,890.40x = 54,383,835.60 × 14,691,195.60
  4. Step 4: Simplify right side
    36,255,890.40x = 798,963,566,277,843.38
  5. Step 5: Solve for x
    x = 798,963,566,277,843.38/36,255,890.40
  6. Step 6: Final answer
    x = 22,036,793.40

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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.