Home / 194,034,002.24-267,765,280.80-107,112,008

Finding the Fourth Proportional to 194,034,002.24, 267,765,280.80 and 107,112,008

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Solution

The fourth proportional to 194,034,002.24, 267,765,280.80 and 107,112,008 is: 147,813,664.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,034,002.24 : 267,765,280.80 = 107,112,008 : x
  2. Step 2: Convert to fraction form
    194,034,002.24/267,765,280.80 = 107,112,008/x
  3. Step 3: Cross multiply
    194,034,002.24x = 267,765,280.80 × 107,112,008
  4. Step 4: Simplify right side
    194,034,002.24x = 28,680,876,899,171,848
  5. Step 5: Solve for x
    x = 28,680,876,899,171,848/194,034,002.24
  6. Step 6: Final answer
    x = 147,813,664.45

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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.