Home / 568,062,136.80-852,093,205.20-244,946,008.80

Finding the Fourth Proportional to 568,062,136.80, 852,093,205.20 and 244,946,008.80

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Solution

The fourth proportional to 568,062,136.80, 852,093,205.20 and 244,946,008.80 is: 367,419,013.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    568,062,136.80 : 852,093,205.20 = 244,946,008.80 : x
  2. Step 2: Convert to fraction form
    568,062,136.80/852,093,205.20 = 244,946,008.80/x
  3. Step 3: Cross multiply
    568,062,136.80x = 852,093,205.20 × 244,946,008.80
  4. Step 4: Simplify right side
    568,062,136.80x = 208,716,829,739,339,424
  5. Step 5: Solve for x
    x = 208,716,829,739,339,424/568,062,136.80
  6. Step 6: Final answer
    x = 367,419,013.20

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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.