Home / 11,256,839,434,165-15,533,585,891,912-6,317,507,233,093.20

Finding the Fourth Proportional to 11,256,839,434,165, 15,533,585,891,912 and 6,317,507,233,093.20

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Solution

The fourth proportional to 11,256,839,434,165, 15,533,585,891,912 and 6,317,507,233,093.20 is: 8,717,681,530,589.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,256,839,434,165 : 15,533,585,891,912 = 6,317,507,233,093.20 : x
  2. Step 2: Convert to fraction form
    11,256,839,434,165/15,533,585,891,912 = 6,317,507,233,093.20/x
  3. Step 3: Cross multiply
    11,256,839,434,165x = 15,533,585,891,912 × 6,317,507,233,093.20
  4. Step 4: Simplify right side
    11,256,839,434,165x = 98,133,541,228,028,553,844,490,240
  5. Step 5: Solve for x
    x = 98,133,541,228,028,553,844,490,240/11,256,839,434,165
  6. Step 6: Final answer
    x = 8,717,681,530,589.21

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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.