Home / 17,475,132,952.67-26,231,352,745.66-7,531,483,956.35

Finding the Fourth Proportional to 17,475,132,952.67, 26,231,352,745.66 and 7,531,483,956.35

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Solution

The fourth proportional to 17,475,132,952.67, 26,231,352,745.66 and 7,531,483,956.35 is: 11,305,265,195.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,475,132,952.67 : 26,231,352,745.66 = 7,531,483,956.35 : x
  2. Step 2: Convert to fraction form
    17,475,132,952.67/26,231,352,745.66 = 7,531,483,956.35/x
  3. Step 3: Cross multiply
    17,475,132,952.67x = 26,231,352,745.66 × 7,531,483,956.35
  4. Step 4: Simplify right side
    17,475,132,952.67x = 197,561,012,357,149,622,272
  5. Step 5: Solve for x
    x = 197,561,012,357,149,622,272/17,475,132,952.67
  6. Step 6: Final answer
    x = 11,305,265,195.54

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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.