Home / 6,206,880,776,821.20-9,310,321,165,232.40-3,667,881,860,110.80

Finding the Fourth Proportional to 6,206,880,776,821.20, 9,310,321,165,232.40 and 3,667,881,860,110.80

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Solution

The fourth proportional to 6,206,880,776,821.20, 9,310,321,165,232.40 and 3,667,881,860,110.80 is: 5,501,822,790,166.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,880,776,821.20 : 9,310,321,165,232.40 = 3,667,881,860,110.80 : x
  2. Step 2: Convert to fraction form
    6,206,880,776,821.20/9,310,321,165,232.40 = 3,667,881,860,110.80/x
  3. Step 3: Cross multiply
    6,206,880,776,821.20x = 9,310,321,165,232.40 × 3,667,881,860,110.80
  4. Step 4: Simplify right side
    6,206,880,776,821.20x = 34,149,158,113,761,566,413,291,520
  5. Step 5: Solve for x
    x = 34,149,158,113,761,566,413,291,520/6,206,880,776,821.20
  6. Step 6: Final answer
    x = 5,501,822,790,166.56

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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.