Home / 106,504,031,538-146,972,750,476.68-60,777,487,357.20

Finding the Fourth Proportional to 106,504,031,538, 146,972,750,476.68 and 60,777,487,357.20

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Solution

The fourth proportional to 106,504,031,538, 146,972,750,476.68 and 60,777,487,357.20 is: 83,871,327,262.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,504,031,538 : 146,972,750,476.68 = 60,777,487,357.20 : x
  2. Step 2: Convert to fraction form
    106,504,031,538/146,972,750,476.68 = 60,777,487,357.20/x
  3. Step 3: Cross multiply
    106,504,031,538x = 146,972,750,476.68 × 60,777,487,357.20
  4. Step 4: Simplify right side
    106,504,031,538x = 8,932,634,483,949,327,876,096
  5. Step 5: Solve for x
    x = 8,932,634,483,949,327,876,096/106,504,031,538
  6. Step 6: Final answer
    x = 83,871,327,262.97

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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.