Home / 4,195,914,843.43-5,790,380,978.26-2,316,335,572.27

Finding the Fourth Proportional to 4,195,914,843.43, 5,790,380,978.26 and 2,316,335,572.27

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Solution

The fourth proportional to 4,195,914,843.43, 5,790,380,978.26 and 2,316,335,572.27 is: 3,196,553,299.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,195,914,843.43 : 5,790,380,978.26 = 2,316,335,572.27 : x
  2. Step 2: Convert to fraction form
    4,195,914,843.43/5,790,380,978.26 = 2,316,335,572.27/x
  3. Step 3: Cross multiply
    4,195,914,843.43x = 5,790,380,978.26 × 2,316,335,572.27
  4. Step 4: Simplify right side
    4,195,914,843.43x = 13,412,465,436,939,200,512
  5. Step 5: Solve for x
    x = 13,412,465,436,939,200,512/4,195,914,843.43
  6. Step 6: Final answer
    x = 3,196,553,299.44

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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.