Home / 172,448,180.52-258,576,567.64-57,369,902.64

Finding the Fourth Proportional to 172,448,180.52, 258,576,567.64 and 57,369,902.64

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Solution

The fourth proportional to 172,448,180.52, 258,576,567.64 and 57,369,902.64 is: 86,023,015.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    172,448,180.52 : 258,576,567.64 = 57,369,902.64 : x
  2. Step 2: Convert to fraction form
    172,448,180.52/258,576,567.64 = 57,369,902.64/x
  3. Step 3: Cross multiply
    172,448,180.52x = 258,576,567.64 × 57,369,902.64
  4. Step 4: Simplify right side
    172,448,180.52x = 14,834,512,510,492,174
  5. Step 5: Solve for x
    x = 14,834,512,510,492,174/172,448,180.52
  6. Step 6: Final answer
    x = 86,023,015.53

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