Home / 4,229,285,667.03-5,836,072,049.28-2,445,253,582.77

Finding the Fourth Proportional to 4,229,285,667.03, 5,836,072,049.28 and 2,445,253,582.77

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Solution

The fourth proportional to 4,229,285,667.03, 5,836,072,049.28 and 2,445,253,582.77 is: 3,374,252,110.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,285,667.03 : 5,836,072,049.28 = 2,445,253,582.77 : x
  2. Step 2: Convert to fraction form
    4,229,285,667.03/5,836,072,049.28 = 2,445,253,582.77/x
  3. Step 3: Cross multiply
    4,229,285,667.03x = 5,836,072,049.28 × 2,445,253,582.77
  4. Step 4: Simplify right side
    4,229,285,667.03x = 14,270,676,087,805,775,872
  5. Step 5: Solve for x
    x = 14,270,676,087,805,775,872/4,229,285,667.03
  6. Step 6: Final answer
    x = 3,374,252,110.48

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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.