Home / 51,319,696.23-76,991,033.39-17,240,112.63

Finding the Fourth Proportional to 51,319,696.23, 76,991,033.39 and 17,240,112.63

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Solution

The fourth proportional to 51,319,696.23, 76,991,033.39 and 17,240,112.63 is: 25,864,028.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,319,696.23 : 76,991,033.39 = 17,240,112.63 : x
  2. Step 2: Convert to fraction form
    51,319,696.23/76,991,033.39 = 17,240,112.63/x
  3. Step 3: Cross multiply
    51,319,696.23x = 76,991,033.39 × 17,240,112.63
  4. Step 4: Simplify right side
    51,319,696.23x = 1,327,334,087,057,490.25
  5. Step 5: Solve for x
    x = 1,327,334,087,057,490.25/51,319,696.23
  6. Step 6: Final answer
    x = 25,864,028.52

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