Home / 40,584,635.20-60,876,952.80-37,714,853.80

Finding the Fourth Proportional to 40,584,635.20, 60,876,952.80 and 37,714,853.80

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Solution

The fourth proportional to 40,584,635.20, 60,876,952.80 and 37,714,853.80 is: 56,572,280.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,584,635.20 : 60,876,952.80 = 37,714,853.80 : x
  2. Step 2: Convert to fraction form
    40,584,635.20/60,876,952.80 = 37,714,853.80/x
  3. Step 3: Cross multiply
    40,584,635.20x = 60,876,952.80 × 37,714,853.80
  4. Step 4: Simplify right side
    40,584,635.20x = 2,295,965,374,641,500.50
  5. Step 5: Solve for x
    x = 2,295,965,374,641,500.50/40,584,635.20
  6. Step 6: Final answer
    x = 56,572,280.70

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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.