Home / 244,632,544.92-367,012,327.86-91,279,755

Finding the Fourth Proportional to 244,632,544.92, 367,012,327.86 and 91,279,755

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Solution

The fourth proportional to 244,632,544.92, 367,012,327.86 and 91,279,755 is: 136,943,330.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,632,544.92 : 367,012,327.86 = 91,279,755 : x
  2. Step 2: Convert to fraction form
    244,632,544.92/367,012,327.86 = 91,279,755/x
  3. Step 3: Cross multiply
    244,632,544.92x = 367,012,327.86 × 91,279,755
  4. Step 4: Simplify right side
    244,632,544.92x = 33,500,795,369,040,476
  5. Step 5: Solve for x
    x = 33,500,795,369,040,476/244,632,544.92
  6. Step 6: Final answer
    x = 136,943,330.17

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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.