Home / 4,164,675,455.88-5,747,263,043.24-2,259,436,832.73

Finding the Fourth Proportional to 4,164,675,455.88, 5,747,263,043.24 and 2,259,436,832.73

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Solution

The fourth proportional to 4,164,675,455.88, 5,747,263,043.24 and 2,259,436,832.73 is: 3,118,028,750.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,164,675,455.88 : 5,747,263,043.24 = 2,259,436,832.73 : x
  2. Step 2: Convert to fraction form
    4,164,675,455.88/5,747,263,043.24 = 2,259,436,832.73/x
  3. Step 3: Cross multiply
    4,164,675,455.88x = 5,747,263,043.24 × 2,259,436,832.73
  4. Step 4: Simplify right side
    4,164,675,455.88x = 12,985,577,807,273,068,544
  5. Step 5: Solve for x
    x = 12,985,577,807,273,068,544/4,164,675,455.88
  6. Step 6: Final answer
    x = 3,118,028,750.34

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Double scale
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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.