Home / 5,377,175,200.80-8,072,313,303.60-3,412,024,480.80

Finding the Fourth Proportional to 5,377,175,200.80, 8,072,313,303.60 and 3,412,024,480.80

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Solution

The fourth proportional to 5,377,175,200.80, 8,072,313,303.60 and 3,412,024,480.80 is: 5,122,193,266.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,377,175,200.80 : 8,072,313,303.60 = 3,412,024,480.80 : x
  2. Step 2: Convert to fraction form
    5,377,175,200.80/8,072,313,303.60 = 3,412,024,480.80/x
  3. Step 3: Cross multiply
    5,377,175,200.80x = 8,072,313,303.60 × 3,412,024,480.80
  4. Step 4: Simplify right side
    5,377,175,200.80x = 27,542,930,608,570,724,352
  5. Step 5: Solve for x
    x = 27,542,930,608,570,724,352/5,377,175,200.80
  6. Step 6: Final answer
    x = 5,122,193,266.92

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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.