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Finding the Fourth Proportional to 10,096,690, 15,145,035 and 3,004,978

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Solution

The fourth proportional to 10,096,690, 15,145,035 and 3,004,978 is: 4,507,467

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,096,690 : 15,145,035 = 3,004,978 : x
  2. Step 2: Convert to fraction form
    10,096,690/15,145,035 = 3,004,978/x
  3. Step 3: Cross multiply
    10,096,690x = 15,145,035 × 3,004,978
  4. Step 4: Simplify right side
    10,096,690x = 45,510,496,984,230
  5. Step 5: Solve for x
    x = 45,510,496,984,230/10,096,690
  6. Step 6: Final answer
    x = 4,507,467

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