Home / 6,705,766,684.35-9,253,541,064.95-3,694,850,892.42

Finding the Fourth Proportional to 6,705,766,684.35, 9,253,541,064.95 and 3,694,850,892.42

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Solution

The fourth proportional to 6,705,766,684.35, 9,253,541,064.95 and 3,694,850,892.42 is: 5,098,664,488.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705,766,684.35 : 9,253,541,064.95 = 3,694,850,892.42 : x
  2. Step 2: Convert to fraction form
    6,705,766,684.35/9,253,541,064.95 = 3,694,850,892.42/x
  3. Step 3: Cross multiply
    6,705,766,684.35x = 9,253,541,064.95 × 3,694,850,892.42
  4. Step 4: Simplify right side
    6,705,766,684.35x = 34,190,454,461,837,139,968
  5. Step 5: Solve for x
    x = 34,190,454,461,837,139,968/6,705,766,684.35
  6. Step 6: Final answer
    x = 5,098,664,488.53

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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.