Home / 2,262,135,215.28-3,393,966,448.56-1,001,425,427.89

Finding the Fourth Proportional to 2,262,135,215.28, 3,393,966,448.56 and 1,001,425,427.89

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Solution

The fourth proportional to 2,262,135,215.28, 3,393,966,448.56 and 1,001,425,427.89 is: 1,502,476,191.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,135,215.28 : 3,393,966,448.56 = 1,001,425,427.89 : x
  2. Step 2: Convert to fraction form
    2,262,135,215.28/3,393,966,448.56 = 1,001,425,427.89/x
  3. Step 3: Cross multiply
    2,262,135,215.28x = 3,393,966,448.56 × 1,001,425,427.89
  4. Step 4: Simplify right side
    2,262,135,215.28x = 3,398,804,302,993,501,696
  5. Step 5: Solve for x
    x = 3,398,804,302,993,501,696/2,262,135,215.28
  6. Step 6: Final answer
    x = 1,502,476,191.54

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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.