Home / 4,804,857,271.20-7,207,285,906.80-3,772,901,200.80

Finding the Fourth Proportional to 4,804,857,271.20, 7,207,285,906.80 and 3,772,901,200.80

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Solution

The fourth proportional to 4,804,857,271.20, 7,207,285,906.80 and 3,772,901,200.80 is: 5,659,351,801.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804,857,271.20 : 7,207,285,906.80 = 3,772,901,200.80 : x
  2. Step 2: Convert to fraction form
    4,804,857,271.20/7,207,285,906.80 = 3,772,901,200.80/x
  3. Step 3: Cross multiply
    4,804,857,271.20x = 7,207,285,906.80 × 3,772,901,200.80
  4. Step 4: Simplify right side
    4,804,857,271.20x = 27,192,377,652,274,638,848
  5. Step 5: Solve for x
    x = 27,192,377,652,274,638,848/4,804,857,271.20
  6. Step 6: Final answer
    x = 5,659,351,801.20

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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.