Home / 40,733,233.20-61,170,708.60-21,601,357.20

Finding the Fourth Proportional to 40,733,233.20, 61,170,708.60 and 21,601,357.20

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Solution

The fourth proportional to 40,733,233.20, 61,170,708.60 and 21,601,357.20 is: 32,439,613.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,733,233.20 : 61,170,708.60 = 21,601,357.20 : x
  2. Step 2: Convert to fraction form
    40,733,233.20/61,170,708.60 = 21,601,357.20/x
  3. Step 3: Cross multiply
    40,733,233.20x = 61,170,708.60 × 21,601,357.20
  4. Step 4: Simplify right side
    40,733,233.20x = 1,321,370,326,645,712
  5. Step 5: Solve for x
    x = 1,321,370,326,645,712/40,733,233.20
  6. Step 6: Final answer
    x = 32,439,613.13

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