Home / 13,322,830.52-19,984,959.27-4,225,618.55

Finding the Fourth Proportional to 13,322,830.52, 19,984,959.27 and 4,225,618.55

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Solution

The fourth proportional to 13,322,830.52, 19,984,959.27 and 4,225,618.55 is: 6,338,654.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,322,830.52 : 19,984,959.27 = 4,225,618.55 : x
  2. Step 2: Convert to fraction form
    13,322,830.52/19,984,959.27 = 4,225,618.55/x
  3. Step 3: Cross multiply
    13,322,830.52x = 19,984,959.27 × 4,225,618.55
  4. Step 4: Simplify right side
    13,322,830.52x = 84,448,814,662,268.86
  5. Step 5: Solve for x
    x = 84,448,814,662,268.86/13,322,830.52
  6. Step 6: Final answer
    x = 6,338,654.13

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