Home / 492,823,962,223.83-680,101,061,060.61-273,096,324,628.23

Finding the Fourth Proportional to 492,823,962,223.83, 680,101,061,060.61 and 273,096,324,628.23

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Solution

The fourth proportional to 492,823,962,223.83, 680,101,061,060.61 and 273,096,324,628.23 is: 376,875,140,797.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    492,823,962,223.83 : 680,101,061,060.61 = 273,096,324,628.23 : x
  2. Step 2: Convert to fraction form
    492,823,962,223.83/680,101,061,060.61 = 273,096,324,628.23/x
  3. Step 3: Cross multiply
    492,823,962,223.83x = 680,101,061,060.61 × 273,096,324,628.23
  4. Step 4: Simplify right side
    492,823,962,223.83x = 185,733,100,151,412,017,332,224
  5. Step 5: Solve for x
    x = 185,733,100,151,412,017,332,224/492,823,962,223.83
  6. Step 6: Final answer
    x = 376,875,140,797.35

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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.