Home / 12,056,090,337,647-18,084,107,921,694-5,167,416,971,959.30

Finding the Fourth Proportional to 12,056,090,337,647, 18,084,107,921,694 and 5,167,416,971,959.30

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Solution

The fourth proportional to 12,056,090,337,647, 18,084,107,921,694 and 5,167,416,971,959.30 is: 7,751,113,634,699.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,056,090,337,647 : 18,084,107,921,694 = 5,167,416,971,959.30 : x
  2. Step 2: Convert to fraction form
    12,056,090,337,647/18,084,107,921,694 = 5,167,416,971,959.30/x
  3. Step 3: Cross multiply
    12,056,090,337,647x = 18,084,107,921,694 × 5,167,416,971,959.30
  4. Step 4: Simplify right side
    12,056,090,337,647x = 93,448,126,197,305,190,628,982,784
  5. Step 5: Solve for x
    x = 93,448,126,197,305,190,628,982,784/12,056,090,337,647
  6. Step 6: Final answer
    x = 7,751,113,634,699.55

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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.