Home / 184,324,381.38-276,486,484.59-54,928,689.30

Finding the Fourth Proportional to 184,324,381.38, 276,486,484.59 and 54,928,689.30

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Solution

The fourth proportional to 184,324,381.38, 276,486,484.59 and 54,928,689.30 is: 82,393,007.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,324,381.38 : 276,486,484.59 = 54,928,689.30 : x
  2. Step 2: Convert to fraction form
    184,324,381.38/276,486,484.59 = 54,928,689.30/x
  3. Step 3: Cross multiply
    184,324,381.38x = 276,486,484.59 × 54,928,689.30
  4. Step 4: Simplify right side
    184,324,381.38x = 15,187,040,207,693,346
  5. Step 5: Solve for x
    x = 15,187,040,207,693,346/184,324,381.38
  6. Step 6: Final answer
    x = 82,393,007.88

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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.