Home / 177,165,027.72-244,608,627.06-114,592,799.88

Finding the Fourth Proportional to 177,165,027.72, 244,608,627.06 and 114,592,799.88

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Solution

The fourth proportional to 177,165,027.72, 244,608,627.06 and 114,592,799.88 is: 158,216,256.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,165,027.72 : 244,608,627.06 = 114,592,799.88 : x
  2. Step 2: Convert to fraction form
    177,165,027.72/244,608,627.06 = 114,592,799.88/x
  3. Step 3: Cross multiply
    177,165,027.72x = 244,608,627.06 × 114,592,799.88
  4. Step 4: Simplify right side
    177,165,027.72x = 28,030,387,449,608,132
  5. Step 5: Solve for x
    x = 28,030,387,449,608,132/177,165,027.72
  6. Step 6: Final answer
    x = 158,216,256.39

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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.