Home / 5,903,624,604.50-8,147,098,745.32-3,524,970,402.44

Finding the Fourth Proportional to 5,903,624,604.50, 8,147,098,745.32 and 3,524,970,402.44

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Solution

The fourth proportional to 5,903,624,604.50, 8,147,098,745.32 and 3,524,970,402.44 is: 4,864,516,947.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,903,624,604.50 : 8,147,098,745.32 = 3,524,970,402.44 : x
  2. Step 2: Convert to fraction form
    5,903,624,604.50/8,147,098,745.32 = 3,524,970,402.44/x
  3. Step 3: Cross multiply
    5,903,624,604.50x = 8,147,098,745.32 × 3,524,970,402.44
  4. Step 4: Simplify right side
    5,903,624,604.50x = 28,718,281,943,009,058,816
  5. Step 5: Solve for x
    x = 28,718,281,943,009,058,816/5,903,624,604.50
  6. Step 6: Final answer
    x = 4,864,516,947.96

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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.