Home / 3,467,085,551.80-5,200,628,327.70-3,201,790,204.60

Finding the Fourth Proportional to 3,467,085,551.80, 5,200,628,327.70 and 3,201,790,204.60

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Solution

The fourth proportional to 3,467,085,551.80, 5,200,628,327.70 and 3,201,790,204.60 is: 4,802,685,306.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467,085,551.80 : 5,200,628,327.70 = 3,201,790,204.60 : x
  2. Step 2: Convert to fraction form
    3,467,085,551.80/5,200,628,327.70 = 3,201,790,204.60/x
  3. Step 3: Cross multiply
    3,467,085,551.80x = 5,200,628,327.70 × 3,201,790,204.60
  4. Step 4: Simplify right side
    3,467,085,551.80x = 16,651,320,837,395,138,560
  5. Step 5: Solve for x
    x = 16,651,320,837,395,138,560/3,467,085,551.80
  6. Step 6: Final answer
    x = 4,802,685,306.90

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1.5x scale

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.