Home / 9,697,978,268,345.10-13,383,293,469,699-5,531,432,662,187.20

Finding the Fourth Proportional to 9,697,978,268,345.10, 13,383,293,469,699 and 5,531,432,662,187.20

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Solution

The fourth proportional to 9,697,978,268,345.10, 13,383,293,469,699 and 5,531,432,662,187.20 is: 7,633,424,676,518.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,697,978,268,345.10 : 13,383,293,469,699 = 5,531,432,662,187.20 : x
  2. Step 2: Convert to fraction form
    9,697,978,268,345.10/13,383,293,469,699 = 5,531,432,662,187.20/x
  3. Step 3: Cross multiply
    9,697,978,268,345.10x = 13,383,293,469,699 × 5,531,432,662,187.20
  4. Step 4: Simplify right side
    9,697,978,268,345.10x = 74,028,786,625,929,709,606,666,240
  5. Step 5: Solve for x
    x = 74,028,786,625,929,709,606,666,240/9,697,978,268,345.10
  6. Step 6: Final answer
    x = 7,633,424,676,518.92

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Why These Related Problems?

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