Home / 37,861,010.40-56,791,515.60-24,256,120.80

Finding the Fourth Proportional to 37,861,010.40, 56,791,515.60 and 24,256,120.80

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Solution

The fourth proportional to 37,861,010.40, 56,791,515.60 and 24,256,120.80 is: 36,384,181.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,861,010.40 : 56,791,515.60 = 24,256,120.80 : x
  2. Step 2: Convert to fraction form
    37,861,010.40/56,791,515.60 = 24,256,120.80/x
  3. Step 3: Cross multiply
    37,861,010.40x = 56,791,515.60 × 24,256,120.80
  4. Step 4: Simplify right side
    37,861,010.40x = 1,377,541,862,808,684.50
  5. Step 5: Solve for x
    x = 1,377,541,862,808,684.50/37,861,010.40
  6. Step 6: Final answer
    x = 36,384,181.20

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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.