Home / 584,162,879,396.35-806,144,162,168.73-327,247,585,096.12

Finding the Fourth Proportional to 584,162,879,396.35, 806,144,162,168.73 and 327,247,585,096.12

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Solution

The fourth proportional to 584,162,879,396.35, 806,144,162,168.73 and 327,247,585,096.12 is: 451,601,324,927.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,162,879,396.35 : 806,144,162,168.73 = 327,247,585,096.12 : x
  2. Step 2: Convert to fraction form
    584,162,879,396.35/806,144,162,168.73 = 327,247,585,096.12/x
  3. Step 3: Cross multiply
    584,162,879,396.35x = 806,144,162,168.73 × 327,247,585,096.12
  4. Step 4: Simplify right side
    584,162,879,396.35x = 263,808,730,309,051,820,277,760
  5. Step 5: Solve for x
    x = 263,808,730,309,051,820,277,760/584,162,879,396.35
  6. Step 6: Final answer
    x = 451,601,324,927.84

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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.