Home / 3,340,595,796.75-5,009,004,917.46-1,099,036,531.44

Finding the Fourth Proportional to 3,340,595,796.75, 5,009,004,917.46 and 1,099,036,531.44

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Solution

The fourth proportional to 3,340,595,796.75, 5,009,004,917.46 and 1,099,036,531.44 is: 1,647,933,400.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,340,595,796.75 : 5,009,004,917.46 = 1,099,036,531.44 : x
  2. Step 2: Convert to fraction form
    3,340,595,796.75/5,009,004,917.46 = 1,099,036,531.44/x
  3. Step 3: Cross multiply
    3,340,595,796.75x = 5,009,004,917.46 × 1,099,036,531.44
  4. Step 4: Simplify right side
    3,340,595,796.75x = 5,505,079,390,451,142,656
  5. Step 5: Solve for x
    x = 5,505,079,390,451,142,656/3,340,595,796.75
  6. Step 6: Final answer
    x = 1,647,933,400.33

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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.