Home / 173,063,010,184.62-238,828,356,327.40-95,902,138,820.04

Finding the Fourth Proportional to 173,063,010,184.62, 238,828,356,327.40 and 95,902,138,820.04

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Solution

The fourth proportional to 173,063,010,184.62, 238,828,356,327.40 and 95,902,138,820.04 is: 132,345,728,635.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,063,010,184.62 : 238,828,356,327.40 = 95,902,138,820.04 : x
  2. Step 2: Convert to fraction form
    173,063,010,184.62/238,828,356,327.40 = 95,902,138,820.04/x
  3. Step 3: Cross multiply
    173,063,010,184.62x = 238,828,356,327.40 × 95,902,138,820.04
  4. Step 4: Simplify right side
    173,063,010,184.62x = 22,904,150,182,672,291,856,384
  5. Step 5: Solve for x
    x = 22,904,150,182,672,291,856,384/173,063,010,184.62
  6. Step 6: Final answer
    x = 132,345,728,635.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.