Home / 166,443,040.20-249,664,560.30-112,023,481.80

Finding the Fourth Proportional to 166,443,040.20, 249,664,560.30 and 112,023,481.80

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Solution

The fourth proportional to 166,443,040.20, 249,664,560.30 and 112,023,481.80 is: 168,035,222.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,443,040.20 : 249,664,560.30 = 112,023,481.80 : x
  2. Step 2: Convert to fraction form
    166,443,040.20/249,664,560.30 = 112,023,481.80/x
  3. Step 3: Cross multiply
    166,443,040.20x = 249,664,560.30 × 112,023,481.80
  4. Step 4: Simplify right side
    166,443,040.20x = 27,968,293,326,872,052
  5. Step 5: Solve for x
    x = 27,968,293,326,872,052/166,443,040.20
  6. Step 6: Final answer
    x = 168,035,222.70

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