Home / 598,274,586-897,528,227.40-229,782,582

Finding the Fourth Proportional to 598,274,586, 897,528,227.40 and 229,782,582

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Solution

The fourth proportional to 598,274,586, 897,528,227.40 and 229,782,582 is: 344,718,559.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,274,586 : 897,528,227.40 = 229,782,582 : x
  2. Step 2: Convert to fraction form
    598,274,586/897,528,227.40 = 229,782,582/x
  3. Step 3: Cross multiply
    598,274,586x = 897,528,227.40 × 229,782,582
  4. Step 4: Simplify right side
    598,274,586x = 206,236,353,509,855,136
  5. Step 5: Solve for x
    x = 206,236,353,509,855,136/598,274,586
  6. Step 6: Final answer
    x = 344,718,559.56

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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.