Home / 10,353,202.68-15,529,844.12-3,164,708.64

Finding the Fourth Proportional to 10,353,202.68, 15,529,844.12 and 3,164,708.64

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Solution

The fourth proportional to 10,353,202.68, 15,529,844.12 and 3,164,708.64 is: 4,747,075.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,353,202.68 : 15,529,844.12 = 3,164,708.64 : x
  2. Step 2: Convert to fraction form
    10,353,202.68/15,529,844.12 = 3,164,708.64/x
  3. Step 3: Cross multiply
    10,353,202.68x = 15,529,844.12 × 3,164,708.64
  4. Step 4: Simplify right side
    10,353,202.68x = 49,147,431,924,632.05
  5. Step 5: Solve for x
    x = 49,147,431,924,632.05/10,353,202.68
  6. Step 6: Final answer
    x = 4,747,075.22

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