Home / 37,565,121.20-56,416,110.60-32,862,196.40

Finding the Fourth Proportional to 37,565,121.20, 56,416,110.60 and 32,862,196.40

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Solution

The fourth proportional to 37,565,121.20, 56,416,110.60 and 32,862,196.40 is: 49,353,156.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,565,121.20 : 56,416,110.60 = 32,862,196.40 : x
  2. Step 2: Convert to fraction form
    37,565,121.20/56,416,110.60 = 32,862,196.40/x
  3. Step 3: Cross multiply
    37,565,121.20x = 56,416,110.60 × 32,862,196.40
  4. Step 4: Simplify right side
    37,565,121.20x = 1,853,957,306,661,321.75
  5. Step 5: Solve for x
    x = 1,853,957,306,661,321.75/37,565,121.20
  6. Step 6: Final answer
    x = 49,353,156.53

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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.