Home / 21,855,357.18-32,777,323.61-6,498,511.20

Finding the Fourth Proportional to 21,855,357.18, 32,777,323.61 and 6,498,511.20

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Solution

The fourth proportional to 21,855,357.18, 32,777,323.61 and 6,498,511.20 is: 9,746,068.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,855,357.18 : 32,777,323.61 = 6,498,511.20 : x
  2. Step 2: Convert to fraction form
    21,855,357.18/32,777,323.61 = 6,498,511.20/x
  3. Step 3: Cross multiply
    21,855,357.18x = 32,777,323.61 × 6,498,511.20
  4. Step 4: Simplify right side
    21,855,357.18x = 213,003,804,553,116.88
  5. Step 5: Solve for x
    x = 213,003,804,553,116.88/21,855,357.18
  6. Step 6: Final answer
    x = 9,746,068.33

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