Home / 3,844,315,202,399-5,305,160,232,831.40-2,086,464,766,391

Finding the Fourth Proportional to 3,844,315,202,399, 5,305,160,232,831.40 and 2,086,464,766,391

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Solution

The fourth proportional to 3,844,315,202,399, 5,305,160,232,831.40 and 2,086,464,766,391 is: 2,879,324,228,917.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,844,315,202,399 : 5,305,160,232,831.40 = 2,086,464,766,391 : x
  2. Step 2: Convert to fraction form
    3,844,315,202,399/5,305,160,232,831.40 = 2,086,464,766,391/x
  3. Step 3: Cross multiply
    3,844,315,202,399x = 5,305,160,232,831.40 × 2,086,464,766,391
  4. Step 4: Simplify right side
    3,844,315,202,399x = 11,069,029,905,861,390,517,665,792
  5. Step 5: Solve for x
    x = 11,069,029,905,861,390,517,665,792/3,844,315,202,399
  6. Step 6: Final answer
    x = 2,879,324,228,917.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.