Home / 3,906,419,200,921.60-5,859,907,744,180.80-1,041,219,980,883

Finding the Fourth Proportional to 3,906,419,200,921.60, 5,859,907,744,180.80 and 1,041,219,980,883

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Solution

The fourth proportional to 3,906,419,200,921.60, 5,859,907,744,180.80 and 1,041,219,980,883 is: 1,561,904,320,952.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,906,419,200,921.60 : 5,859,907,744,180.80 = 1,041,219,980,883 : x
  2. Step 2: Convert to fraction form
    3,906,419,200,921.60/5,859,907,744,180.80 = 1,041,219,980,883/x
  3. Step 3: Cross multiply
    3,906,419,200,921.60x = 5,859,907,744,180.80 × 1,041,219,980,883
  4. Step 4: Simplify right side
    3,906,419,200,921.60x = 6,101,453,029,372,076,346,048,512
  5. Step 5: Solve for x
    x = 6,101,453,029,372,076,346,048,512/3,906,419,200,921.60
  6. Step 6: Final answer
    x = 1,561,904,320,952.71

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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.