Home / 244,729,792.90-367,094,689.35-83,171,728.90

Finding the Fourth Proportional to 244,729,792.90, 367,094,689.35 and 83,171,728.90

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Solution

The fourth proportional to 244,729,792.90, 367,094,689.35 and 83,171,728.90 is: 124,757,593.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,729,792.90 : 367,094,689.35 = 83,171,728.90 : x
  2. Step 2: Convert to fraction form
    244,729,792.90/367,094,689.35 = 83,171,728.90/x
  3. Step 3: Cross multiply
    244,729,792.90x = 367,094,689.35 × 83,171,728.90
  4. Step 4: Simplify right side
    244,729,792.90x = 30,531,899,983,247,920
  5. Step 5: Solve for x
    x = 30,531,899,983,247,920/244,729,792.90
  6. Step 6: Final answer
    x = 124,757,593.35

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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.