Home / 177,046,416.73-244,324,290.45-97,659,687.45

Finding the Fourth Proportional to 177,046,416.73, 244,324,290.45 and 97,659,687.45

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Solution

The fourth proportional to 177,046,416.73, 244,324,290.45 and 97,659,687.45 is: 134,770,498.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,046,416.73 : 244,324,290.45 = 97,659,687.45 : x
  2. Step 2: Convert to fraction form
    177,046,416.73/244,324,290.45 = 97,659,687.45/x
  3. Step 3: Cross multiply
    177,046,416.73x = 244,324,290.45 × 97,659,687.45
  4. Step 4: Simplify right side
    177,046,416.73x = 23,860,633,842,523,612
  5. Step 5: Solve for x
    x = 23,860,633,842,523,612/177,046,416.73
  6. Step 6: Final answer
    x = 134,770,498.51

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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.