Home / 26,617,898.70-39,932,622-8,173,907.10

Finding the Fourth Proportional to 26,617,898.70, 39,932,622 and 8,173,907.10

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Solution

The fourth proportional to 26,617,898.70, 39,932,622 and 8,173,907.10 is: 12,262,633.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,617,898.70 : 39,932,622 = 8,173,907.10 : x
  2. Step 2: Convert to fraction form
    26,617,898.70/39,932,622 = 8,173,907.10/x
  3. Step 3: Cross multiply
    26,617,898.70x = 39,932,622 × 8,173,907.10
  4. Step 4: Simplify right side
    26,617,898.70x = 326,405,542,487,416.19
  5. Step 5: Solve for x
    x = 326,405,542,487,416.19/26,617,898.70
  6. Step 6: Final answer
    x = 12,262,633.73

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