Home / 4,500,212,179.54-6,209,703,872.22-2,595,044,021.80

Finding the Fourth Proportional to 4,500,212,179.54, 6,209,703,872.22 and 2,595,044,021.80

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Solution

The fourth proportional to 4,500,212,179.54, 6,209,703,872.22 and 2,595,044,021.80 is: 3,580,821,140.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,212,179.54 : 6,209,703,872.22 = 2,595,044,021.80 : x
  2. Step 2: Convert to fraction form
    4,500,212,179.54/6,209,703,872.22 = 2,595,044,021.80/x
  3. Step 3: Cross multiply
    4,500,212,179.54x = 6,209,703,872.22 × 2,595,044,021.80
  4. Step 4: Simplify right side
    4,500,212,179.54x = 16,114,454,910,752,823,296
  5. Step 5: Solve for x
    x = 16,114,454,910,752,823,296/4,500,212,179.54
  6. Step 6: Final answer
    x = 3,580,821,140.84

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1.5x scale

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.