Home / 319,203,537.88-478,825,535.60-134,936,671.92

Finding the Fourth Proportional to 319,203,537.88, 478,825,535.60 and 134,936,671.92

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Solution

The fourth proportional to 319,203,537.88, 478,825,535.60 and 134,936,671.92 is: 202,413,559.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    319,203,537.88 : 478,825,535.60 = 134,936,671.92 : x
  2. Step 2: Convert to fraction form
    319,203,537.88/478,825,535.60 = 134,936,671.92/x
  3. Step 3: Cross multiply
    319,203,537.88x = 478,825,535.60 × 134,936,671.92
  4. Step 4: Simplify right side
    319,203,537.88x = 64,611,124,204,175,480
  5. Step 5: Solve for x
    x = 64,611,124,204,175,480/319,203,537.88
  6. Step 6: Final answer
    x = 202,413,559.18

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