Home / 194,060,836.52-267,827,438.42-110,449,297.16

Finding the Fourth Proportional to 194,060,836.52, 267,827,438.42 and 110,449,297.16

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Solution

The fourth proportional to 194,060,836.52, 267,827,438.42 and 110,449,297.16 is: 152,433,395.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,060,836.52 : 267,827,438.42 = 110,449,297.16 : x
  2. Step 2: Convert to fraction form
    194,060,836.52/267,827,438.42 = 110,449,297.16/x
  3. Step 3: Cross multiply
    194,060,836.52x = 267,827,438.42 × 110,449,297.16
  4. Step 4: Simplify right side
    194,060,836.52x = 29,581,352,333,652,180
  5. Step 5: Solve for x
    x = 29,581,352,333,652,180/194,060,836.52
  6. Step 6: Final answer
    x = 152,433,395.96

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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.