Home / 166,562,910,036.98-229,856,815,851.04-95,277,540,060.97

Finding the Fourth Proportional to 166,562,910,036.98, 229,856,815,851.04 and 95,277,540,060.97

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Solution

The fourth proportional to 166,562,910,036.98, 229,856,815,851.04 and 95,277,540,060.97 is: 131,483,005,284.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,562,910,036.98 : 229,856,815,851.04 = 95,277,540,060.97 : x
  2. Step 2: Convert to fraction form
    166,562,910,036.98/229,856,815,851.04 = 95,277,540,060.97/x
  3. Step 3: Cross multiply
    166,562,910,036.98x = 229,856,815,851.04 × 95,277,540,060.97
  4. Step 4: Simplify right side
    166,562,910,036.98x = 21,900,191,980,533,319,729,152
  5. Step 5: Solve for x
    x = 21,900,191,980,533,319,729,152/166,562,910,036.98
  6. Step 6: Final answer
    x = 131,483,005,284.14

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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.