Home / 28,786,563.20-43,116,859.20-25,007,427.20

Finding the Fourth Proportional to 28,786,563.20, 43,116,859.20 and 25,007,427.20

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Solution

The fourth proportional to 28,786,563.20, 43,116,859.20 and 25,007,427.20 is: 37,456,424.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,786,563.20 : 43,116,859.20 = 25,007,427.20 : x
  2. Step 2: Convert to fraction form
    28,786,563.20/43,116,859.20 = 25,007,427.20/x
  3. Step 3: Cross multiply
    28,786,563.20x = 43,116,859.20 × 25,007,427.20
  4. Step 4: Simplify right side
    28,786,563.20x = 1,078,241,717,536,650.25
  5. Step 5: Solve for x
    x = 1,078,241,717,536,650.25/28,786,563.20
  6. Step 6: Final answer
    x = 37,456,424.03

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