Home / 5,825,295,137.46-8,041,093,408.96-3,818,259,612.50

Finding the Fourth Proportional to 5,825,295,137.46, 8,041,093,408.96 and 3,818,259,612.50

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Solution

The fourth proportional to 5,825,295,137.46, 8,041,093,408.96 and 3,818,259,612.50 is: 5,270,631,183.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,825,295,137.46 : 8,041,093,408.96 = 3,818,259,612.50 : x
  2. Step 2: Convert to fraction form
    5,825,295,137.46/8,041,093,408.96 = 3,818,259,612.50/x
  3. Step 3: Cross multiply
    5,825,295,137.46x = 8,041,093,408.96 × 3,818,259,612.50
  4. Step 4: Simplify right side
    5,825,295,137.46x = 30,702,982,203,771,912,192
  5. Step 5: Solve for x
    x = 30,702,982,203,771,912,192/5,825,295,137.46
  6. Step 6: Final answer
    x = 5,270,631,183.36

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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.