Home / 27,648,029.40-41,472,044.10-15,554,794.20

Finding the Fourth Proportional to 27,648,029.40, 41,472,044.10 and 15,554,794.20

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Solution

The fourth proportional to 27,648,029.40, 41,472,044.10 and 15,554,794.20 is: 23,332,191.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,648,029.40 : 41,472,044.10 = 15,554,794.20 : x
  2. Step 2: Convert to fraction form
    27,648,029.40/41,472,044.10 = 15,554,794.20/x
  3. Step 3: Cross multiply
    27,648,029.40x = 41,472,044.10 × 15,554,794.20
  4. Step 4: Simplify right side
    27,648,029.40x = 645,089,111,028,824.25
  5. Step 5: Solve for x
    x = 645,089,111,028,824.25/27,648,029.40
  6. Step 6: Final answer
    x = 23,332,191.30

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