Home / 38,890,135.91-58,327,636.03-11,222,108.22

Finding the Fourth Proportional to 38,890,135.91, 58,327,636.03 and 11,222,108.22

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Solution

The fourth proportional to 38,890,135.91, 58,327,636.03 and 11,222,108.22 is: 16,830,978.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,890,135.91 : 58,327,636.03 = 11,222,108.22 : x
  2. Step 2: Convert to fraction form
    38,890,135.91/58,327,636.03 = 11,222,108.22/x
  3. Step 3: Cross multiply
    38,890,135.91x = 58,327,636.03 × 11,222,108.22
  4. Step 4: Simplify right side
    38,890,135.91x = 654,559,043,936,104.62
  5. Step 5: Solve for x
    x = 654,559,043,936,104.62/38,890,135.91
  6. Step 6: Final answer
    x = 16,830,978.57

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