Home / 3,952,481,592.84-5,454,077,212.33-2,258,600,094.37

Finding the Fourth Proportional to 3,952,481,592.84, 5,454,077,212.33 and 2,258,600,094.37

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Solution

The fourth proportional to 3,952,481,592.84, 5,454,077,212.33 and 2,258,600,094.37 is: 3,116,669,620.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,952,481,592.84 : 5,454,077,212.33 = 2,258,600,094.37 : x
  2. Step 2: Convert to fraction form
    3,952,481,592.84/5,454,077,212.33 = 2,258,600,094.37/x
  3. Step 3: Cross multiply
    3,952,481,592.84x = 5,454,077,212.33 × 2,258,600,094.37
  4. Step 4: Simplify right side
    3,952,481,592.84x = 12,318,579,306,469,804,032
  5. Step 5: Solve for x
    x = 12,318,579,306,469,804,032/3,952,481,592.84
  6. Step 6: Final answer
    x = 3,116,669,620.62

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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.