Home / 22,066,993,664.20-33,100,403,405.10-6,557,419,520.20

Finding the Fourth Proportional to 22,066,993,664.20, 33,100,403,405.10 and 6,557,419,520.20

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Solution

The fourth proportional to 22,066,993,664.20, 33,100,403,405.10 and 6,557,419,520.20 is: 9,836,103,400.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,066,993,664.20 : 33,100,403,405.10 = 6,557,419,520.20 : x
  2. Step 2: Convert to fraction form
    22,066,993,664.20/33,100,403,405.10 = 6,557,419,520.20/x
  3. Step 3: Cross multiply
    22,066,993,664.20x = 33,100,403,405.10 × 6,557,419,520.20
  4. Step 4: Simplify right side
    22,066,993,664.20x = 217,053,231,415,097,262,080
  5. Step 5: Solve for x
    x = 217,053,231,415,097,262,080/22,066,993,664.20
  6. Step 6: Final answer
    x = 9,836,103,400.31

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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.