Home / 151,632,000.90-227,448,001.35-149,364,519.30

Finding the Fourth Proportional to 151,632,000.90, 227,448,001.35 and 149,364,519.30

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Solution

The fourth proportional to 151,632,000.90, 227,448,001.35 and 149,364,519.30 is: 224,046,778.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,632,000.90 : 227,448,001.35 = 149,364,519.30 : x
  2. Step 2: Convert to fraction form
    151,632,000.90/227,448,001.35 = 149,364,519.30/x
  3. Step 3: Cross multiply
    151,632,000.90x = 227,448,001.35 × 149,364,519.30
  4. Step 4: Simplify right side
    151,632,000.90x = 33,972,661,387,388,504
  5. Step 5: Solve for x
    x = 33,972,661,387,388,504/151,632,000.90
  6. Step 6: Final answer
    x = 224,046,778.95

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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.