Home / 4,622,581,083,914.70-6,379,176,801,805.80-2,567,244,261,789.20

Finding the Fourth Proportional to 4,622,581,083,914.70, 6,379,176,801,805.80 and 2,567,244,261,789.20

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Solution

The fourth proportional to 4,622,581,083,914.70, 6,379,176,801,805.80 and 2,567,244,261,789.20 is: 3,542,805,359,620.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622,581,083,914.70 : 6,379,176,801,805.80 = 2,567,244,261,789.20 : x
  2. Step 2: Convert to fraction form
    4,622,581,083,914.70/6,379,176,801,805.80 = 2,567,244,261,789.20/x
  3. Step 3: Cross multiply
    4,622,581,083,914.70x = 6,379,176,801,805.80 × 2,567,244,261,789.20
  4. Step 4: Simplify right side
    4,622,581,083,914.70x = 16,376,905,039,374,721,304,494,080
  5. Step 5: Solve for x
    x = 16,376,905,039,374,721,304,494,080/4,622,581,083,914.70
  6. Step 6: Final answer
    x = 3,542,805,359,620.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.