Home / 44,917,993.62-67,376,996.79-10,839,339.54

Finding the Fourth Proportional to 44,917,993.62, 67,376,996.79 and 10,839,339.54

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Solution

The fourth proportional to 44,917,993.62, 67,376,996.79 and 10,839,339.54 is: 16,259,010.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,917,993.62 : 67,376,996.79 = 10,839,339.54 : x
  2. Step 2: Convert to fraction form
    44,917,993.62/67,376,996.79 = 10,839,339.54/x
  3. Step 3: Cross multiply
    44,917,993.62x = 67,376,996.79 × 10,839,339.54
  4. Step 4: Simplify right side
    44,917,993.62x = 730,322,145,392,300.12
  5. Step 5: Solve for x
    x = 730,322,145,392,300.12/44,917,993.62
  6. Step 6: Final answer
    x = 16,259,010.84

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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.