Home / 19,968,206.80-29,910,319.80-16,608,974.80

Finding the Fourth Proportional to 19,968,206.80, 29,910,319.80 and 16,608,974.80

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Solution

The fourth proportional to 19,968,206.80, 29,910,319.80 and 16,608,974.80 is: 24,878,535.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,968,206.80 : 29,910,319.80 = 16,608,974.80 : x
  2. Step 2: Convert to fraction form
    19,968,206.80/29,910,319.80 = 16,608,974.80/x
  3. Step 3: Cross multiply
    19,968,206.80x = 29,910,319.80 × 16,608,974.80
  4. Step 4: Simplify right side
    19,968,206.80x = 496,779,747,818,141.06
  5. Step 5: Solve for x
    x = 496,779,747,818,141.06/19,968,206.80
  6. Step 6: Final answer
    x = 24,878,535.80

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