Home / 184,439,277.38-276,488,663.57-92,242,787.72

Finding the Fourth Proportional to 184,439,277.38, 276,488,663.57 and 92,242,787.72

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Solution

The fourth proportional to 184,439,277.38, 276,488,663.57 and 92,242,787.72 is: 138,279,033.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,439,277.38 : 276,488,663.57 = 92,242,787.72 : x
  2. Step 2: Convert to fraction form
    184,439,277.38/276,488,663.57 = 92,242,787.72/x
  3. Step 3: Cross multiply
    184,439,277.38x = 276,488,663.57 × 92,242,787.72
  4. Step 4: Simplify right side
    184,439,277.38x = 25,504,085,099,176,264
  5. Step 5: Solve for x
    x = 25,504,085,099,176,264/184,439,277.38
  6. Step 6: Final answer
    x = 138,279,033.95

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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.