Home / 10,098,405.42-15,147,742.08-3,366,821.58

Finding the Fourth Proportional to 10,098,405.42, 15,147,742.08 and 3,366,821.58

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Solution

The fourth proportional to 10,098,405.42, 15,147,742.08 and 3,366,821.58 is: 5,050,277.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,098,405.42 : 15,147,742.08 = 3,366,821.58 : x
  2. Step 2: Convert to fraction form
    10,098,405.42/15,147,742.08 = 3,366,821.58/x
  3. Step 3: Cross multiply
    10,098,405.42x = 15,147,742.08 × 3,366,821.58
  4. Step 4: Simplify right side
    10,098,405.42x = 50,999,744,923,218.09
  5. Step 5: Solve for x
    x = 50,999,744,923,218.09/10,098,405.42
  6. Step 6: Final answer
    x = 5,050,277.03

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