Home / 5,723,136,103.20-8,584,704,154.80-5,497,395,712.80

Finding the Fourth Proportional to 5,723,136,103.20, 8,584,704,154.80 and 5,497,395,712.80

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Solution

The fourth proportional to 5,723,136,103.20, 8,584,704,154.80 and 5,497,395,712.80 is: 8,246,093,569.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,723,136,103.20 : 8,584,704,154.80 = 5,497,395,712.80 : x
  2. Step 2: Convert to fraction form
    5,723,136,103.20/8,584,704,154.80 = 5,497,395,712.80/x
  3. Step 3: Cross multiply
    5,723,136,103.20x = 8,584,704,154.80 × 5,497,395,712.80
  4. Step 4: Simplify right side
    5,723,136,103.20x = 47,193,515,816,253,874,176
  5. Step 5: Solve for x
    x = 47,193,515,816,253,874,176/5,723,136,103.20
  6. Step 6: Final answer
    x = 8,246,093,569.20

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Double scale
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Similar ratio
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1.5x scale

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.