Home / 36,532,113.78-54,721,915.40-21,912,669.42

Finding the Fourth Proportional to 36,532,113.78, 54,721,915.40 and 21,912,669.42

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Solution

The fourth proportional to 36,532,113.78, 54,721,915.40 and 21,912,669.42 is: 32,823,264.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,532,113.78 : 54,721,915.40 = 21,912,669.42 : x
  2. Step 2: Convert to fraction form
    36,532,113.78/54,721,915.40 = 21,912,669.42/x
  3. Step 3: Cross multiply
    36,532,113.78x = 54,721,915.40 × 21,912,669.42
  4. Step 4: Simplify right side
    36,532,113.78x = 1,199,103,242,189,407.25
  5. Step 5: Solve for x
    x = 1,199,103,242,189,407.25/36,532,113.78
  6. Step 6: Final answer
    x = 32,823,264.74

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