Home / 3,476,190,650.04-4,796,997,071.94-1,970,918,265.96

Finding the Fourth Proportional to 3,476,190,650.04, 4,796,997,071.94 and 1,970,918,265.96

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Solution

The fourth proportional to 3,476,190,650.04, 4,796,997,071.94 and 1,970,918,265.96 is: 2,719,784,414.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,190,650.04 : 4,796,997,071.94 = 1,970,918,265.96 : x
  2. Step 2: Convert to fraction form
    3,476,190,650.04/4,796,997,071.94 = 1,970,918,265.96/x
  3. Step 3: Cross multiply
    3,476,190,650.04x = 4,796,997,071.94 × 1,970,918,265.96
  4. Step 4: Simplify right side
    3,476,190,650.04x = 9,454,489,150,843,181,056
  5. Step 5: Solve for x
    x = 9,454,489,150,843,181,056/3,476,190,650.04
  6. Step 6: Final answer
    x = 2,719,784,414.22

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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.