Home / 4,889,273,906.55-7,333,910,859.83-4,889,273,906.55

Finding the Fourth Proportional to 4,889,273,906.55, 7,333,910,859.83 and 4,889,273,906.55

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Solution

The fourth proportional to 4,889,273,906.55, 7,333,910,859.83 and 4,889,273,906.55 is: 7,333,910,859.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,889,273,906.55 : 7,333,910,859.83 = 4,889,273,906.55 : x
  2. Step 2: Convert to fraction form
    4,889,273,906.55/7,333,910,859.83 = 4,889,273,906.55/x
  3. Step 3: Cross multiply
    4,889,273,906.55x = 7,333,910,859.83 × 4,889,273,906.55
  4. Step 4: Simplify right side
    4,889,273,906.55x = 35,857,498,999,906,045,952
  5. Step 5: Solve for x
    x = 35,857,498,999,906,045,952/4,889,273,906.55
  6. Step 6: Final answer
    x = 7,333,910,859.83

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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.