Home / 41,640,768,228.80-62,469,069,672-13,700,066,335.04

Finding the Fourth Proportional to 41,640,768,228.80, 62,469,069,672 and 13,700,066,335.04

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Solution

The fourth proportional to 41,640,768,228.80, 62,469,069,672 and 13,700,066,335.04 is: 20,552,704,351.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,640,768,228.80 : 62,469,069,672 = 13,700,066,335.04 : x
  2. Step 2: Convert to fraction form
    41,640,768,228.80/62,469,069,672 = 13,700,066,335.04/x
  3. Step 3: Cross multiply
    41,640,768,228.80x = 62,469,069,672 × 13,700,066,335.04
  4. Step 4: Simplify right side
    41,640,768,228.80x = 855,830,398,394,635,517,952
  5. Step 5: Solve for x
    x = 855,830,398,394,635,517,952/41,640,768,228.80
  6. Step 6: Final answer
    x = 20,552,704,351.95

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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.