Home / 5,768,204,083,907.80-8,650,469,135,440.80-1,894,938,786,494.70

Finding the Fourth Proportional to 5,768,204,083,907.80, 8,650,469,135,440.80 and 1,894,938,786,494.70

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Solution

The fourth proportional to 5,768,204,083,907.80, 8,650,469,135,440.80 and 1,894,938,786,494.70 is: 2,841,804,701,718.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,768,204,083,907.80 : 8,650,469,135,440.80 = 1,894,938,786,494.70 : x
  2. Step 2: Convert to fraction form
    5,768,204,083,907.80/8,650,469,135,440.80 = 1,894,938,786,494.70/x
  3. Step 3: Cross multiply
    5,768,204,083,907.80x = 8,650,469,135,440.80 × 1,894,938,786,494.70
  4. Step 4: Simplify right side
    5,768,204,083,907.80x = 16,392,109,486,122,045,599,121,408
  5. Step 5: Solve for x
    x = 16,392,109,486,122,045,599,121,408/5,768,204,083,907.80
  6. Step 6: Final answer
    x = 2,841,804,701,718.68

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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.