Home / 36,256,686.48-54,371,266.20-11,988,334.80

Finding the Fourth Proportional to 36,256,686.48, 54,371,266.20 and 11,988,334.80

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Solution

The fourth proportional to 36,256,686.48, 54,371,266.20 and 11,988,334.80 is: 17,977,951.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,256,686.48 : 54,371,266.20 = 11,988,334.80 : x
  2. Step 2: Convert to fraction form
    36,256,686.48/54,371,266.20 = 11,988,334.80/x
  3. Step 3: Cross multiply
    36,256,686.48x = 54,371,266.20 × 11,988,334.80
  4. Step 4: Simplify right side
    36,256,686.48x = 651,820,942,705,523.88
  5. Step 5: Solve for x
    x = 651,820,942,705,523.88/36,256,686.48
  6. Step 6: Final answer
    x = 17,977,951.27

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