Home / 244,964,520.80-367,446,781.20-167,366,261.60

Finding the Fourth Proportional to 244,964,520.80, 367,446,781.20 and 167,366,261.60

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Solution

The fourth proportional to 244,964,520.80, 367,446,781.20 and 167,366,261.60 is: 251,049,392.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,964,520.80 : 367,446,781.20 = 167,366,261.60 : x
  2. Step 2: Convert to fraction form
    244,964,520.80/367,446,781.20 = 167,366,261.60/x
  3. Step 3: Cross multiply
    244,964,520.80x = 367,446,781.20 × 167,366,261.60
  4. Step 4: Simplify right side
    244,964,520.80x = 61,498,194,106,397,160
  5. Step 5: Solve for x
    x = 61,498,194,106,397,160/244,964,520.80
  6. Step 6: Final answer
    x = 251,049,392.40

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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.