Home / 5,825,295,180.48-8,041,093,468.44-3,818,259,655.56

Finding the Fourth Proportional to 5,825,295,180.48, 8,041,093,468.44 and 3,818,259,655.56

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Solution

The fourth proportional to 5,825,295,180.48, 8,041,093,468.44 and 3,818,259,655.56 is: 5,270,631,242.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,825,295,180.48 : 8,041,093,468.44 = 3,818,259,655.56 : x
  2. Step 2: Convert to fraction form
    5,825,295,180.48/8,041,093,468.44 = 3,818,259,655.56/x
  3. Step 3: Cross multiply
    5,825,295,180.48x = 8,041,093,468.44 × 3,818,259,655.56
  4. Step 4: Simplify right side
    5,825,295,180.48x = 30,702,982,777,131,479,040
  5. Step 5: Solve for x
    x = 30,702,982,777,131,479,040/5,825,295,180.48
  6. Step 6: Final answer
    x = 5,270,631,242.86

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