Home / 37,168,592,057,073-51,292,816,503,414-20,274,540,949,468

Finding the Fourth Proportional to 37,168,592,057,073, 51,292,816,503,414 and 20,274,540,949,468

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Solution

The fourth proportional to 37,168,592,057,073, 51,292,816,503,414 and 20,274,540,949,468 is: 27,978,953,494,261.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,168,592,057,073 : 51,292,816,503,414 = 20,274,540,949,468 : x
  2. Step 2: Convert to fraction form
    37,168,592,057,073/51,292,816,503,414 = 20,274,540,949,468/x
  3. Step 3: Cross multiply
    37,168,592,057,073x = 51,292,816,503,414 × 20,274,540,949,468
  4. Step 4: Simplify right side
    37,168,592,057,073x = 1,039,938,308,612,015,146,401,792,000
  5. Step 5: Solve for x
    x = 1,039,938,308,612,015,146,401,792,000/37,168,592,057,073
  6. Step 6: Final answer
    x = 27,978,953,494,261.29

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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.