Home / 244,759,620.40-367,033,142.40-80,934,074.80

Finding the Fourth Proportional to 244,759,620.40, 367,033,142.40 and 80,934,074.80

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Solution

The fourth proportional to 244,759,620.40, 367,033,142.40 and 80,934,074.80 is: 121,365,966.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,759,620.40 : 367,033,142.40 = 80,934,074.80 : x
  2. Step 2: Convert to fraction form
    244,759,620.40/367,033,142.40 = 80,934,074.80/x
  3. Step 3: Cross multiply
    244,759,620.40x = 367,033,142.40 × 80,934,074.80
  4. Step 4: Simplify right side
    244,759,620.40x = 29,705,487,801,080,648
  5. Step 5: Solve for x
    x = 29,705,487,801,080,648/244,759,620.40
  6. Step 6: Final answer
    x = 121,365,966.14

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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.