Home / 269,098,831.80-376,993,456.20-269,098,831.80

Finding the Fourth Proportional to 269,098,831.80, 376,993,456.20 and 269,098,831.80

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Solution

The fourth proportional to 269,098,831.80, 376,993,456.20 and 269,098,831.80 is: 376,993,456.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,098,831.80 : 376,993,456.20 = 269,098,831.80 : x
  2. Step 2: Convert to fraction form
    269,098,831.80/376,993,456.20 = 269,098,831.80/x
  3. Step 3: Cross multiply
    269,098,831.80x = 376,993,456.20 × 269,098,831.80
  4. Step 4: Simplify right side
    269,098,831.80x = 101,448,498,659,664,464
  5. Step 5: Solve for x
    x = 101,448,498,659,664,464/269,098,831.80
  6. Step 6: Final answer
    x = 376,993,456.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.