Home / 395,149,306.26-592,407,456.75-187,783,655.70

Finding the Fourth Proportional to 395,149,306.26, 592,407,456.75 and 187,783,655.70

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Solution

The fourth proportional to 395,149,306.26, 592,407,456.75 and 187,783,655.70 is: 281,525,074.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,149,306.26 : 592,407,456.75 = 187,783,655.70 : x
  2. Step 2: Convert to fraction form
    395,149,306.26/592,407,456.75 = 187,783,655.70/x
  3. Step 3: Cross multiply
    395,149,306.26x = 592,407,456.75 × 187,783,655.70
  4. Step 4: Simplify right side
    395,149,306.26x = 111,244,437,892,454,640
  5. Step 5: Solve for x
    x = 111,244,437,892,454,640/395,149,306.26
  6. Step 6: Final answer
    x = 281,525,074.52

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