Home / 44,771,313.90-67,156,970.85-41,188,133.10

Finding the Fourth Proportional to 44,771,313.90, 67,156,970.85 and 41,188,133.10

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Solution

The fourth proportional to 44,771,313.90, 67,156,970.85 and 41,188,133.10 is: 61,782,199.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,771,313.90 : 67,156,970.85 = 41,188,133.10 : x
  2. Step 2: Convert to fraction form
    44,771,313.90/67,156,970.85 = 41,188,133.10/x
  3. Step 3: Cross multiply
    44,771,313.90x = 67,156,970.85 × 41,188,133.10
  4. Step 4: Simplify right side
    44,771,313.90x = 2,766,070,253,962,620
  5. Step 5: Solve for x
    x = 2,766,070,253,962,620/44,771,313.90
  6. Step 6: Final answer
    x = 61,782,199.65

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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.