Home / 3,729,615,200.37-5,146,842,793.73-2,036,069,845.02

Finding the Fourth Proportional to 3,729,615,200.37, 5,146,842,793.73 and 2,036,069,845.02

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Solution

The fourth proportional to 3,729,615,200.37, 5,146,842,793.73 and 2,036,069,845.02 is: 2,809,762,092.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,729,615,200.37 : 5,146,842,793.73 = 2,036,069,845.02 : x
  2. Step 2: Convert to fraction form
    3,729,615,200.37/5,146,842,793.73 = 2,036,069,845.02/x
  3. Step 3: Cross multiply
    3,729,615,200.37x = 5,146,842,793.73 × 2,036,069,845.02
  4. Step 4: Simplify right side
    3,729,615,200.37x = 10,479,331,409,361,965,056
  5. Step 5: Solve for x
    x = 10,479,331,409,361,965,056/3,729,615,200.37
  6. Step 6: Final answer
    x = 2,809,762,092.43

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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.