Home / 52,002,998.60-78,004,497.90-25,129,142.60

Finding the Fourth Proportional to 52,002,998.60, 78,004,497.90 and 25,129,142.60

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Solution

The fourth proportional to 52,002,998.60, 78,004,497.90 and 25,129,142.60 is: 37,693,713.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,002,998.60 : 78,004,497.90 = 25,129,142.60 : x
  2. Step 2: Convert to fraction form
    52,002,998.60/78,004,497.90 = 25,129,142.60/x
  3. Step 3: Cross multiply
    52,002,998.60x = 78,004,497.90 × 25,129,142.60
  4. Step 4: Simplify right side
    52,002,998.60x = 1,960,186,151,170,500.75
  5. Step 5: Solve for x
    x = 1,960,186,151,170,500.75/52,002,998.60
  6. Step 6: Final answer
    x = 37,693,713.90

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