Home / 629,695,296,780.45-944,542,945,170.65-629,695,296,780.45

Finding the Fourth Proportional to 629,695,296,780.45, 944,542,945,170.65 and 629,695,296,780.45

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Solution

The fourth proportional to 629,695,296,780.45, 944,542,945,170.65 and 629,695,296,780.45 is: 944,542,945,170.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,695,296,780.45 : 944,542,945,170.65 = 629,695,296,780.45 : x
  2. Step 2: Convert to fraction form
    629,695,296,780.45/944,542,945,170.65 = 629,695,296,780.45/x
  3. Step 3: Cross multiply
    629,695,296,780.45x = 944,542,945,170.65 × 629,695,296,780.45
  4. Step 4: Simplify right side
    629,695,296,780.45x = 594,774,250,181,112,706,891,776
  5. Step 5: Solve for x
    x = 594,774,250,181,112,706,891,776/629,695,296,780.45
  6. Step 6: Final answer
    x = 944,542,945,170.65

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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.