Home / 36,766,033.90-55,149,050.85-27,200,095.90

Finding the Fourth Proportional to 36,766,033.90, 55,149,050.85 and 27,200,095.90

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Solution

The fourth proportional to 36,766,033.90, 55,149,050.85 and 27,200,095.90 is: 40,800,143.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,766,033.90 : 55,149,050.85 = 27,200,095.90 : x
  2. Step 2: Convert to fraction form
    36,766,033.90/55,149,050.85 = 27,200,095.90/x
  3. Step 3: Cross multiply
    36,766,033.90x = 55,149,050.85 × 27,200,095.90
  4. Step 4: Simplify right side
    36,766,033.90x = 1,500,059,471,913,976.50
  5. Step 5: Solve for x
    x = 1,500,059,471,913,976.50/36,766,033.90
  6. Step 6: Final answer
    x = 40,800,143.85

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Double scale
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Similar ratio
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1.5x scale

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.