Home / 44,917,993.12-67,376,996.04-10,839,339.04

Finding the Fourth Proportional to 44,917,993.12, 67,376,996.04 and 10,839,339.04

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Solution

The fourth proportional to 44,917,993.12, 67,376,996.04 and 10,839,339.04 is: 16,259,010.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,917,993.12 : 67,376,996.04 = 10,839,339.04 : x
  2. Step 2: Convert to fraction form
    44,917,993.12/67,376,996.04 = 10,839,339.04/x
  3. Step 3: Cross multiply
    44,917,993.12x = 67,376,996.04 × 10,839,339.04
  4. Step 4: Simplify right side
    44,917,993.12x = 730,322,103,574,297.38
  5. Step 5: Solve for x
    x = 730,322,103,574,297.38/44,917,993.12
  6. Step 6: Final answer
    x = 16,259,010.09

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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.