Home / 37,803,886.80-56,668,505.40-18,618,939.60

Finding the Fourth Proportional to 37,803,886.80, 56,668,505.40 and 18,618,939.60

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Solution

The fourth proportional to 37,803,886.80, 56,668,505.40 and 18,618,939.60 is: 27,910,026.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,803,886.80 : 56,668,505.40 = 18,618,939.60 : x
  2. Step 2: Convert to fraction form
    37,803,886.80/56,668,505.40 = 18,618,939.60/x
  3. Step 3: Cross multiply
    37,803,886.80x = 56,668,505.40 × 18,618,939.60
  4. Step 4: Simplify right side
    37,803,886.80x = 1,055,107,479,264,873.88
  5. Step 5: Solve for x
    x = 1,055,107,479,264,873.88/37,803,886.80
  6. Step 6: Final answer
    x = 27,910,026.42

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