Home / 244,774,811.32-367,189,115.46-80,952,894.52

Finding the Fourth Proportional to 244,774,811.32, 367,189,115.46 and 80,952,894.52

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Solution

The fourth proportional to 244,774,811.32, 367,189,115.46 and 80,952,894.52 is: 121,438,237.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,774,811.32 : 367,189,115.46 = 80,952,894.52 : x
  2. Step 2: Convert to fraction form
    244,774,811.32/367,189,115.46 = 80,952,894.52/x
  3. Step 3: Cross multiply
    244,774,811.32x = 367,189,115.46 × 80,952,894.52
  4. Step 4: Simplify right side
    244,774,811.32x = 29,725,021,732,725,480
  5. Step 5: Solve for x
    x = 29,725,021,732,725,480/244,774,811.32
  6. Step 6: Final answer
    x = 121,438,237.75

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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.