Home / 44,771,350.40-67,157,025.60-41,188,169.60

Finding the Fourth Proportional to 44,771,350.40, 67,157,025.60 and 41,188,169.60

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Solution

The fourth proportional to 44,771,350.40, 67,157,025.60 and 41,188,169.60 is: 61,782,254.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,771,350.40 : 67,157,025.60 = 41,188,169.60 : x
  2. Step 2: Convert to fraction form
    44,771,350.40/67,157,025.60 = 41,188,169.60/x
  3. Step 3: Cross multiply
    44,771,350.40x = 67,157,025.60 × 41,188,169.60
  4. Step 4: Simplify right side
    44,771,350.40x = 2,766,074,960,244,341.50
  5. Step 5: Solve for x
    x = 2,766,074,960,244,341.50/44,771,350.40
  6. Step 6: Final answer
    x = 61,782,254.40

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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.