Home / 29,040,057,564.80-43,560,086,347.20-14,346,776,796.80

Finding the Fourth Proportional to 29,040,057,564.80, 43,560,086,347.20 and 14,346,776,796.80

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Solution

The fourth proportional to 29,040,057,564.80, 43,560,086,347.20 and 14,346,776,796.80 is: 21,520,165,195.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,040,057,564.80 : 43,560,086,347.20 = 14,346,776,796.80 : x
  2. Step 2: Convert to fraction form
    29,040,057,564.80/43,560,086,347.20 = 14,346,776,796.80/x
  3. Step 3: Cross multiply
    29,040,057,564.80x = 43,560,086,347.20 × 14,346,776,796.80
  4. Step 4: Simplify right side
    29,040,057,564.80x = 624,946,836,072,613,412,864
  5. Step 5: Solve for x
    x = 624,946,836,072,613,412,864/29,040,057,564.80
  6. Step 6: Final answer
    x = 21,520,165,195.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.