Home / 119,405,706.39-179,109,562.57-33,150,839.49

Finding the Fourth Proportional to 119,405,706.39, 179,109,562.57 and 33,150,839.49

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Solution

The fourth proportional to 119,405,706.39, 179,109,562.57 and 33,150,839.49 is: 49,726,537.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,405,706.39 : 179,109,562.57 = 33,150,839.49 : x
  2. Step 2: Convert to fraction form
    119,405,706.39/179,109,562.57 = 33,150,839.49/x
  3. Step 3: Cross multiply
    119,405,706.39x = 179,109,562.57 × 33,150,839.49
  4. Step 4: Simplify right side
    119,405,706.39x = 5,937,632,359,799,304
  5. Step 5: Solve for x
    x = 5,937,632,359,799,304/119,405,706.39
  6. Step 6: Final answer
    x = 49,726,537.69

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.