Home / 5,481,692,001,444-8,222,811,121,671-2,086,181,284,849.10

Finding the Fourth Proportional to 5,481,692,001,444, 8,222,811,121,671 and 2,086,181,284,849.10

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Solution

The fourth proportional to 5,481,692,001,444, 8,222,811,121,671 and 2,086,181,284,849.10 is: 3,129,375,869,049.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,481,692,001,444 : 8,222,811,121,671 = 2,086,181,284,849.10 : x
  2. Step 2: Convert to fraction form
    5,481,692,001,444/8,222,811,121,671 = 2,086,181,284,849.10/x
  3. Step 3: Cross multiply
    5,481,692,001,444x = 8,222,811,121,671 × 2,086,181,284,849.10
  4. Step 4: Simplify right side
    5,481,692,001,444x = 17,154,274,670,879,076,629,086,208
  5. Step 5: Solve for x
    x = 17,154,274,670,879,076,629,086,208/5,481,692,001,444
  6. Step 6: Final answer
    x = 3,129,375,869,049.24

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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.