Home / 166,562,910,042.98-229,856,815,859.32-95,277,540,066.96

Finding the Fourth Proportional to 166,562,910,042.98, 229,856,815,859.32 and 95,277,540,066.96

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Solution

The fourth proportional to 166,562,910,042.98, 229,856,815,859.32 and 95,277,540,066.96 is: 131,483,005,292.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,562,910,042.98 : 229,856,815,859.32 = 95,277,540,066.96 : x
  2. Step 2: Convert to fraction form
    166,562,910,042.98/229,856,815,859.32 = 95,277,540,066.96/x
  3. Step 3: Cross multiply
    166,562,910,042.98x = 229,856,815,859.32 × 95,277,540,066.96
  4. Step 4: Simplify right side
    166,562,910,042.98x = 21,900,191,982,700,210,421,760
  5. Step 5: Solve for x
    x = 21,900,191,982,700,210,421,760/166,562,910,042.98
  6. Step 6: Final answer
    x = 131,483,005,292.41

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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.