Home / 166,562,910,039-229,856,815,853.84-95,277,540,063

Finding the Fourth Proportional to 166,562,910,039, 229,856,815,853.84 and 95,277,540,063

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Solution

The fourth proportional to 166,562,910,039, 229,856,815,853.84 and 95,277,540,063 is: 131,483,005,286.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,562,910,039 : 229,856,815,853.84 = 95,277,540,063 : x
  2. Step 2: Convert to fraction form
    166,562,910,039/229,856,815,853.84 = 95,277,540,063/x
  3. Step 3: Cross multiply
    166,562,910,039x = 229,856,815,853.84 × 95,277,540,063
  4. Step 4: Simplify right side
    166,562,910,039x = 21,900,191,981,267,855,605,760
  5. Step 5: Solve for x
    x = 21,900,191,981,267,855,605,760/166,562,910,039
  6. Step 6: Final answer
    x = 131,483,005,286.95

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1.5x scale

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.