Home / 177,844,222.23-267,071,619.38-109,160,344.50

Finding the Fourth Proportional to 177,844,222.23, 267,071,619.38 and 109,160,344.50

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Solution

The fourth proportional to 177,844,222.23, 267,071,619.38 and 109,160,344.50 is: 163,927,900.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,844,222.23 : 267,071,619.38 = 109,160,344.50 : x
  2. Step 2: Convert to fraction form
    177,844,222.23/267,071,619.38 = 109,160,344.50/x
  3. Step 3: Cross multiply
    177,844,222.23x = 267,071,619.38 × 109,160,344.50
  4. Step 4: Simplify right side
    177,844,222.23x = 29,153,629,977,147,876
  5. Step 5: Solve for x
    x = 29,153,629,977,147,876/177,844,222.23
  6. Step 6: Final answer
    x = 163,927,900.56

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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.