Home / 6,705,766,680.97-9,253,541,060.29-3,694,850,889.03

Finding the Fourth Proportional to 6,705,766,680.97, 9,253,541,060.29 and 3,694,850,889.03

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Solution

The fourth proportional to 6,705,766,680.97, 9,253,541,060.29 and 3,694,850,889.03 is: 5,098,664,483.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705,766,680.97 : 9,253,541,060.29 = 3,694,850,889.03 : x
  2. Step 2: Convert to fraction form
    6,705,766,680.97/9,253,541,060.29 = 3,694,850,889.03/x
  3. Step 3: Cross multiply
    6,705,766,680.97x = 9,253,541,060.29 × 3,694,850,889.03
  4. Step 4: Simplify right side
    6,705,766,680.97x = 34,190,454,413,299,945,472
  5. Step 5: Solve for x
    x = 34,190,454,413,299,945,472/6,705,766,680.97
  6. Step 6: Final answer
    x = 5,098,664,483.86

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Double scale
Find fourth proportional to 6,705,766,681.97, 9,253,541,061.67 and 3,694,850,890.03
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1.5x scale

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.