Home / 244,944,015.20-367,447,515.60-122,185,080.80

Finding the Fourth Proportional to 244,944,015.20, 367,447,515.60 and 122,185,080.80

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Solution

The fourth proportional to 244,944,015.20, 367,447,515.60 and 122,185,080.80 is: 183,293,330.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,944,015.20 : 367,447,515.60 = 122,185,080.80 : x
  2. Step 2: Convert to fraction form
    244,944,015.20/367,447,515.60 = 122,185,080.80/x
  3. Step 3: Cross multiply
    244,944,015.20x = 367,447,515.60 × 122,185,080.80
  4. Step 4: Simplify right side
    244,944,015.20x = 44,896,604,383,345,264
  5. Step 5: Solve for x
    x = 44,896,604,383,345,264/244,944,015.20
  6. Step 6: Final answer
    x = 183,293,330.71

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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.