Home / 2,262,135,213.78-3,393,966,446.30-1,001,425,426.39

Finding the Fourth Proportional to 2,262,135,213.78, 3,393,966,446.30 and 1,001,425,426.39

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Solution

The fourth proportional to 2,262,135,213.78, 3,393,966,446.30 and 1,001,425,426.39 is: 1,502,476,189.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,135,213.78 : 3,393,966,446.30 = 1,001,425,426.39 : x
  2. Step 2: Convert to fraction form
    2,262,135,213.78/3,393,966,446.30 = 1,001,425,426.39/x
  3. Step 3: Cross multiply
    2,262,135,213.78x = 3,393,966,446.30 × 1,001,425,426.39
  4. Step 4: Simplify right side
    2,262,135,213.78x = 3,398,804,295,627,239,936
  5. Step 5: Solve for x
    x = 3,398,804,295,627,239,936/2,262,135,213.78
  6. Step 6: Final answer
    x = 1,502,476,189.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.