Home / 65,173,872.20-97,823,793.90-39,664,704.20

Finding the Fourth Proportional to 65,173,872.20, 97,823,793.90 and 39,664,704.20

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Solution

The fourth proportional to 65,173,872.20, 97,823,793.90 and 39,664,704.20 is: 59,535,389.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,173,872.20 : 97,823,793.90 = 39,664,704.20 : x
  2. Step 2: Convert to fraction form
    65,173,872.20/97,823,793.90 = 39,664,704.20/x
  3. Step 3: Cross multiply
    65,173,872.20x = 97,823,793.90 × 39,664,704.20
  4. Step 4: Simplify right side
    65,173,872.20x = 3,880,151,848,765,265
  5. Step 5: Solve for x
    x = 3,880,151,848,765,265/65,173,872.20
  6. Step 6: Final answer
    x = 59,535,389.23

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