Home / 326,308,470.93-489,135,433.84-151,554,230.57

Finding the Fourth Proportional to 326,308,470.93, 489,135,433.84 and 151,554,230.57

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Solution

The fourth proportional to 326,308,470.93, 489,135,433.84 and 151,554,230.57 is: 227,179,343.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    326,308,470.93 : 489,135,433.84 = 151,554,230.57 : x
  2. Step 2: Convert to fraction form
    326,308,470.93/489,135,433.84 = 151,554,230.57/x
  3. Step 3: Cross multiply
    326,308,470.93x = 489,135,433.84 × 151,554,230.57
  4. Step 4: Simplify right side
    326,308,470.93x = 74,130,544,316,940,880
  5. Step 5: Solve for x
    x = 74,130,544,316,940,880/326,308,470.93
  6. Step 6: Final answer
    x = 227,179,343.85

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