Home / 246,578,593.47-369,821,648.82-123,723,924.36

Finding the Fourth Proportional to 246,578,593.47, 369,821,648.82 and 123,723,924.36

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Solution

The fourth proportional to 246,578,593.47, 369,821,648.82 and 123,723,924.36 is: 185,562,684.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,578,593.47 : 369,821,648.82 = 123,723,924.36 : x
  2. Step 2: Convert to fraction form
    246,578,593.47/369,821,648.82 = 123,723,924.36/x
  3. Step 3: Cross multiply
    246,578,593.47x = 369,821,648.82 × 123,723,924.36
  4. Step 4: Simplify right side
    246,578,593.47x = 45,755,785,705,296,160
  5. Step 5: Solve for x
    x = 45,755,785,705,296,160/246,578,593.47
  6. Step 6: Final answer
    x = 185,562,684.34

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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.