Home / 5,045,302,595.47-6,962,520,375.23-2,725,207,165.09

Finding the Fourth Proportional to 5,045,302,595.47, 6,962,520,375.23 and 2,725,207,165.09

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Solution

The fourth proportional to 5,045,302,595.47, 6,962,520,375.23 and 2,725,207,165.09 is: 3,760,787,396.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,045,302,595.47 : 6,962,520,375.23 = 2,725,207,165.09 : x
  2. Step 2: Convert to fraction form
    5,045,302,595.47/6,962,520,375.23 = 2,725,207,165.09/x
  3. Step 3: Cross multiply
    5,045,302,595.47x = 6,962,520,375.23 × 2,725,207,165.09
  4. Step 4: Simplify right side
    5,045,302,595.47x = 18,974,310,413,652,135,936
  5. Step 5: Solve for x
    x = 18,974,310,413,652,135,936/5,045,302,595.47
  6. Step 6: Final answer
    x = 3,760,787,396.71

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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.