Home / 37,728,266.80-56,555,075.40-18,543,319.60

Finding the Fourth Proportional to 37,728,266.80, 56,555,075.40 and 18,543,319.60

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Solution

The fourth proportional to 37,728,266.80, 56,555,075.40 and 18,543,319.60 is: 27,796,634.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,728,266.80 : 56,555,075.40 = 18,543,319.60 : x
  2. Step 2: Convert to fraction form
    37,728,266.80/56,555,075.40 = 18,543,319.60/x
  3. Step 3: Cross multiply
    37,728,266.80x = 56,555,075.40 × 18,543,319.60
  4. Step 4: Simplify right side
    37,728,266.80x = 1,048,718,838,144,297.88
  5. Step 5: Solve for x
    x = 1,048,718,838,144,297.88/37,728,266.80
  6. Step 6: Final answer
    x = 27,796,634.38

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