Home / 373,250,987.80-559,876,481.70-182,148,011.80

Finding the Fourth Proportional to 373,250,987.80, 559,876,481.70 and 182,148,011.80

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Solution

The fourth proportional to 373,250,987.80, 559,876,481.70 and 182,148,011.80 is: 273,222,017.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,250,987.80 : 559,876,481.70 = 182,148,011.80 : x
  2. Step 2: Convert to fraction form
    373,250,987.80/559,876,481.70 = 182,148,011.80/x
  3. Step 3: Cross multiply
    373,250,987.80x = 559,876,481.70 × 182,148,011.80
  4. Step 4: Simplify right side
    373,250,987.80x = 101,980,387,995,234,096
  5. Step 5: Solve for x
    x = 101,980,387,995,234,096/373,250,987.80
  6. Step 6: Final answer
    x = 273,222,017.70

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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.