Home / 25,383,501.38-38,042,903.91-11,890,586.18

Finding the Fourth Proportional to 25,383,501.38, 38,042,903.91 and 11,890,586.18

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Solution

The fourth proportional to 25,383,501.38, 38,042,903.91 and 11,890,586.18 is: 17,820,726.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,383,501.38 : 38,042,903.91 = 11,890,586.18 : x
  2. Step 2: Convert to fraction form
    25,383,501.38/38,042,903.91 = 11,890,586.18/x
  3. Step 3: Cross multiply
    25,383,501.38x = 38,042,903.91 × 11,890,586.18
  4. Step 4: Simplify right side
    25,383,501.38x = 452,352,427,479,313.94
  5. Step 5: Solve for x
    x = 452,352,427,479,313.94/25,383,501.38
  6. Step 6: Final answer
    x = 17,820,726.18

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