Home / 27,801,023,471,690-41,707,537,499,600-8,462,542,257,734.40

Finding the Fourth Proportional to 27,801,023,471,690, 41,707,537,499,600 and 8,462,542,257,734.40

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Solution

The fourth proportional to 27,801,023,471,690, 41,707,537,499,600 and 8,462,542,257,734.40 is: 12,695,640,465,028.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,801,023,471,690 : 41,707,537,499,600 = 8,462,542,257,734.40 : x
  2. Step 2: Convert to fraction form
    27,801,023,471,690/41,707,537,499,600 = 8,462,542,257,734.40/x
  3. Step 3: Cross multiply
    27,801,023,471,690x = 41,707,537,499,600 × 8,462,542,257,734.40
  4. Step 4: Simplify right side
    27,801,023,471,690x = 352,951,798,556,407,175,562,919,936
  5. Step 5: Solve for x
    x = 352,951,798,556,407,175,562,919,936/27,801,023,471,690
  6. Step 6: Final answer
    x = 12,695,640,465,028.95

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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.