Home / 41,557,763.80-62,336,645.70-11,265,626.80

Finding the Fourth Proportional to 41,557,763.80, 62,336,645.70 and 11,265,626.80

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Solution

The fourth proportional to 41,557,763.80, 62,336,645.70 and 11,265,626.80 is: 16,898,440.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,557,763.80 : 62,336,645.70 = 11,265,626.80 : x
  2. Step 2: Convert to fraction form
    41,557,763.80/62,336,645.70 = 11,265,626.80/x
  3. Step 3: Cross multiply
    41,557,763.80x = 62,336,645.70 × 11,265,626.80
  4. Step 4: Simplify right side
    41,557,763.80x = 702,261,386,420,024.88
  5. Step 5: Solve for x
    x = 702,261,386,420,024.88/41,557,763.80
  6. Step 6: Final answer
    x = 16,898,440.20

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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.