Home / 248,832,203.20-373,248,304.80-226,138,724.80

Finding the Fourth Proportional to 248,832,203.20, 373,248,304.80 and 226,138,724.80

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Solution

The fourth proportional to 248,832,203.20, 373,248,304.80 and 226,138,724.80 is: 339,208,087.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,832,203.20 : 373,248,304.80 = 226,138,724.80 : x
  2. Step 2: Convert to fraction form
    248,832,203.20/373,248,304.80 = 226,138,724.80/x
  3. Step 3: Cross multiply
    248,832,203.20x = 373,248,304.80 × 226,138,724.80
  4. Step 4: Simplify right side
    248,832,203.20x = 84,405,895,681,233,728
  5. Step 5: Solve for x
    x = 84,405,895,681,233,728/248,832,203.20
  6. Step 6: Final answer
    x = 339,208,087.20

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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.