Home / 9,410,822.10-14,116,233.15-7,282,433.70

Finding the Fourth Proportional to 9,410,822.10, 14,116,233.15 and 7,282,433.70

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Solution

The fourth proportional to 9,410,822.10, 14,116,233.15 and 7,282,433.70 is: 10,923,650.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,410,822.10 : 14,116,233.15 = 7,282,433.70 : x
  2. Step 2: Convert to fraction form
    9,410,822.10/14,116,233.15 = 7,282,433.70/x
  3. Step 3: Cross multiply
    9,410,822.10x = 14,116,233.15 × 7,282,433.70
  4. Step 4: Simplify right side
    9,410,822.10x = 102,800,532,008,617.16
  5. Step 5: Solve for x
    x = 102,800,532,008,617.16/9,410,822.10
  6. Step 6: Final answer
    x = 10,923,650.55

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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.