Home / 47,827,377.60-71,752,449.24-15,479,280.24

Finding the Fourth Proportional to 47,827,377.60, 71,752,449.24 and 15,479,280.24

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Solution

The fourth proportional to 47,827,377.60, 71,752,449.24 and 15,479,280.24 is: 23,222,604.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,827,377.60 : 71,752,449.24 = 15,479,280.24 : x
  2. Step 2: Convert to fraction form
    47,827,377.60/71,752,449.24 = 15,479,280.24/x
  3. Step 3: Cross multiply
    47,827,377.60x = 71,752,449.24 × 15,479,280.24
  4. Step 4: Simplify right side
    47,827,377.60x = 1,110,676,269,692,335
  5. Step 5: Solve for x
    x = 1,110,676,269,692,335/47,827,377.60
  6. Step 6: Final answer
    x = 23,222,604.40

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