Home / 64,678,701.08-89,256,396.12-35,310,395

Finding the Fourth Proportional to 64,678,701.08, 89,256,396.12 and 35,310,395

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Solution

The fourth proportional to 64,678,701.08, 89,256,396.12 and 35,310,395 is: 48,728,229.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,678,701.08 : 89,256,396.12 = 35,310,395 : x
  2. Step 2: Convert to fraction form
    64,678,701.08/89,256,396.12 = 35,310,395/x
  3. Step 3: Cross multiply
    64,678,701.08x = 89,256,396.12 × 35,310,395
  4. Step 4: Simplify right side
    64,678,701.08x = 3,151,678,603,273,667.50
  5. Step 5: Solve for x
    x = 3,151,678,603,273,667.50/64,678,701.08
  6. Step 6: Final answer
    x = 48,728,229.71

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