Home / 31,453,484.45-47,158,291.01-13,936,514.29

Finding the Fourth Proportional to 31,453,484.45, 47,158,291.01 and 13,936,514.29

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Solution

The fourth proportional to 31,453,484.45, 47,158,291.01 and 13,936,514.29 is: 20,895,052.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,453,484.45 : 47,158,291.01 = 13,936,514.29 : x
  2. Step 2: Convert to fraction form
    31,453,484.45/47,158,291.01 = 13,936,514.29/x
  3. Step 3: Cross multiply
    31,453,484.45x = 47,158,291.01 × 13,936,514.29
  4. Step 4: Simplify right side
    31,453,484.45x = 657,222,196,469,789.12
  5. Step 5: Solve for x
    x = 657,222,196,469,789.12/31,453,484.45
  6. Step 6: Final answer
    x = 20,895,052.11

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