Home / 44,771,310.40-67,156,965.60-41,188,129.60

Finding the Fourth Proportional to 44,771,310.40, 67,156,965.60 and 41,188,129.60

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Solution

The fourth proportional to 44,771,310.40, 67,156,965.60 and 41,188,129.60 is: 61,782,194.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,771,310.40 : 67,156,965.60 = 41,188,129.60 : x
  2. Step 2: Convert to fraction form
    44,771,310.40/67,156,965.60 = 41,188,129.60/x
  3. Step 3: Cross multiply
    44,771,310.40x = 67,156,965.60 × 41,188,129.60
  4. Step 4: Simplify right side
    44,771,310.40x = 2,766,069,802,675,541.50
  5. Step 5: Solve for x
    x = 2,766,069,802,675,541.50/44,771,310.40
  6. Step 6: Final answer
    x = 61,782,194.40

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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.