Home / 6,534,231,548.76-9,018,001,876.50-3,715,261,857

Finding the Fourth Proportional to 6,534,231,548.76, 9,018,001,876.50 and 3,715,261,857

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Solution

The fourth proportional to 6,534,231,548.76, 9,018,001,876.50 and 3,715,261,857 is: 5,127,494,816.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,534,231,548.76 : 9,018,001,876.50 = 3,715,261,857 : x
  2. Step 2: Convert to fraction form
    6,534,231,548.76/9,018,001,876.50 = 3,715,261,857/x
  3. Step 3: Cross multiply
    6,534,231,548.76x = 9,018,001,876.50 × 3,715,261,857
  4. Step 4: Simplify right side
    6,534,231,548.76x = 33,504,238,398,114,873,344
  5. Step 5: Solve for x
    x = 33,504,238,398,114,873,344/6,534,231,548.76
  6. Step 6: Final answer
    x = 5,127,494,816.81

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1.5x scale

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.