Home / 5,328,164,112,365.70-7,978,481,694,754.20-3,677,315,225,991.40

Finding the Fourth Proportional to 5,328,164,112,365.70, 7,978,481,694,754.20 and 3,677,315,225,991.40

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Solution

The fourth proportional to 5,328,164,112,365.70, 7,978,481,694,754.20 and 3,677,315,225,991.40 is: 5,506,473,073,590.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,328,164,112,365.70 : 7,978,481,694,754.20 = 3,677,315,225,991.40 : x
  2. Step 2: Convert to fraction form
    5,328,164,112,365.70/7,978,481,694,754.20 = 3,677,315,225,991.40/x
  3. Step 3: Cross multiply
    5,328,164,112,365.70x = 7,978,481,694,754.20 × 3,677,315,225,991.40
  4. Step 4: Simplify right side
    5,328,164,112,365.70x = 29,339,392,216,413,290,148,921,344
  5. Step 5: Solve for x
    x = 29,339,392,216,413,290,148,921,344/5,328,164,112,365.70
  6. Step 6: Final answer
    x = 5,506,473,073,590.56

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