Home / 7,264,770.21-10,897,169.13-6,820,850.88

Finding the Fourth Proportional to 7,264,770.21, 10,897,169.13 and 6,820,850.88

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Solution

The fourth proportional to 7,264,770.21, 10,897,169.13 and 6,820,850.88 is: 10,231,289.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,264,770.21 : 10,897,169.13 = 6,820,850.88 : x
  2. Step 2: Convert to fraction form
    7,264,770.21/10,897,169.13 = 6,820,850.88/x
  3. Step 3: Cross multiply
    7,264,770.21x = 10,897,169.13 × 6,820,850.88
  4. Step 4: Simplify right side
    7,264,770.21x = 74,327,965,649,869.34
  5. Step 5: Solve for x
    x = 74,327,965,649,869.34/7,264,770.21
  6. Step 6: Final answer
    x = 10,231,289.29

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