Home / 41,956,792.14-62,944,924.34-13,202,180.38

Finding the Fourth Proportional to 41,956,792.14, 62,944,924.34 and 13,202,180.38

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Solution

The fourth proportional to 41,956,792.14, 62,944,924.34 and 13,202,180.38 is: 19,806,334.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,956,792.14 : 62,944,924.34 = 13,202,180.38 : x
  2. Step 2: Convert to fraction form
    41,956,792.14/62,944,924.34 = 13,202,180.38/x
  3. Step 3: Cross multiply
    41,956,792.14x = 62,944,924.34 × 13,202,180.38
  4. Step 4: Simplify right side
    41,956,792.14x = 831,010,245,017,775.62
  5. Step 5: Solve for x
    x = 831,010,245,017,775.62/41,956,792.14
  6. Step 6: Final answer
    x = 19,806,334.15

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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.