Home / 148,511,702,364.30-222,767,553,546.45-148,511,702,364.30

Finding the Fourth Proportional to 148,511,702,364.30, 222,767,553,546.45 and 148,511,702,364.30

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Solution

The fourth proportional to 148,511,702,364.30, 222,767,553,546.45 and 148,511,702,364.30 is: 222,767,553,546.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,511,702,364.30 : 222,767,553,546.45 = 148,511,702,364.30 : x
  2. Step 2: Convert to fraction form
    148,511,702,364.30/222,767,553,546.45 = 148,511,702,364.30/x
  3. Step 3: Cross multiply
    148,511,702,364.30x = 222,767,553,546.45 × 148,511,702,364.30
  4. Step 4: Simplify right side
    148,511,702,364.30x = 33,083,588,608,713,644,048,384
  5. Step 5: Solve for x
    x = 33,083,588,608,713,644,048,384/148,511,702,364.30
  6. Step 6: Final answer
    x = 222,767,553,546.45

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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.