Home / 7,959,809,525,976.90-11,940,908,120,522-2,795,744,348,676.90

Finding the Fourth Proportional to 7,959,809,525,976.90, 11,940,908,120,522 and 2,795,744,348,676.90

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Solution

The fourth proportional to 7,959,809,525,976.90, 11,940,908,120,522 and 2,795,744,348,676.90 is: 4,194,035,835,539.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,959,809,525,976.90 : 11,940,908,120,522 = 2,795,744,348,676.90 : x
  2. Step 2: Convert to fraction form
    7,959,809,525,976.90/11,940,908,120,522 = 2,795,744,348,676.90/x
  3. Step 3: Cross multiply
    7,959,809,525,976.90x = 11,940,908,120,522 × 2,795,744,348,676.90
  4. Step 4: Simplify right side
    7,959,809,525,976.90x = 33,383,726,396,019,484,471,066,624
  5. Step 5: Solve for x
    x = 33,383,726,396,019,484,471,066,624/7,959,809,525,976.90
  6. Step 6: Final answer
    x = 4,194,035,835,539.96

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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.