Home / 44,584,820.70-66,814,245.45-32,979,723.90

Finding the Fourth Proportional to 44,584,820.70, 66,814,245.45 and 32,979,723.90

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Solution

The fourth proportional to 44,584,820.70, 66,814,245.45 and 32,979,723.90 is: 49,422,994.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,584,820.70 : 66,814,245.45 = 32,979,723.90 : x
  2. Step 2: Convert to fraction form
    44,584,820.70/66,814,245.45 = 32,979,723.90/x
  3. Step 3: Cross multiply
    44,584,820.70x = 66,814,245.45 × 32,979,723.90
  4. Step 4: Simplify right side
    44,584,820.70x = 2,203,515,367,527,831.25
  5. Step 5: Solve for x
    x = 2,203,515,367,527,831.25/44,584,820.70
  6. Step 6: Final answer
    x = 49,422,994.93

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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.