Home / 244,405,514.70-366,608,272.05-212,837,919.30

Finding the Fourth Proportional to 244,405,514.70, 366,608,272.05 and 212,837,919.30

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Solution

The fourth proportional to 244,405,514.70, 366,608,272.05 and 212,837,919.30 is: 319,256,878.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,405,514.70 : 366,608,272.05 = 212,837,919.30 : x
  2. Step 2: Convert to fraction form
    244,405,514.70/366,608,272.05 = 212,837,919.30/x
  3. Step 3: Cross multiply
    244,405,514.70x = 366,608,272.05 × 212,837,919.30
  4. Step 4: Simplify right side
    244,405,514.70x = 78,028,141,821,290,352
  5. Step 5: Solve for x
    x = 78,028,141,821,290,352/244,405,514.70
  6. Step 6: Final answer
    x = 319,256,878.95

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