Home / 41,093,049.60-61,521,609.60-39,913,401.60

Finding the Fourth Proportional to 41,093,049.60, 61,521,609.60 and 39,913,401.60

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Solution

The fourth proportional to 41,093,049.60, 61,521,609.60 and 39,913,401.60 is: 59,755,523.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,093,049.60 : 61,521,609.60 = 39,913,401.60 : x
  2. Step 2: Convert to fraction form
    41,093,049.60/61,521,609.60 = 39,913,401.60/x
  3. Step 3: Cross multiply
    41,093,049.60x = 61,521,609.60 × 39,913,401.60
  4. Step 4: Simplify right side
    41,093,049.60x = 2,455,536,711,043,215.50
  5. Step 5: Solve for x
    x = 2,455,536,711,043,215.50/41,093,049.60
  6. Step 6: Final answer
    x = 59,755,523.99

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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.