Home / 41,519,920.40-62,279,880.60-22,388,044.40

Finding the Fourth Proportional to 41,519,920.40, 62,279,880.60 and 22,388,044.40

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Solution

The fourth proportional to 41,519,920.40, 62,279,880.60 and 22,388,044.40 is: 33,582,066.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,519,920.40 : 62,279,880.60 = 22,388,044.40 : x
  2. Step 2: Convert to fraction form
    41,519,920.40/62,279,880.60 = 22,388,044.40/x
  3. Step 3: Cross multiply
    41,519,920.40x = 62,279,880.60 × 22,388,044.40
  4. Step 4: Simplify right side
    41,519,920.40x = 1,394,324,732,099,498.50
  5. Step 5: Solve for x
    x = 1,394,324,732,099,498.50/41,519,920.40
  6. Step 6: Final answer
    x = 33,582,066.60

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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.