Home / 5,036,620,575.07-7,550,950,131.20-2,514,254,264.97

Finding the Fourth Proportional to 5,036,620,575.07, 7,550,950,131.20 and 2,514,254,264.97

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Solution

The fourth proportional to 5,036,620,575.07, 7,550,950,131.20 and 2,514,254,264.97 is: 3,769,394,237.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,036,620,575.07 : 7,550,950,131.20 = 2,514,254,264.97 : x
  2. Step 2: Convert to fraction form
    5,036,620,575.07/7,550,950,131.20 = 2,514,254,264.97/x
  3. Step 3: Cross multiply
    5,036,620,575.07x = 7,550,950,131.20 × 2,514,254,264.97
  4. Step 4: Simplify right side
    5,036,620,575.07x = 18,985,008,571,945,377,792
  5. Step 5: Solve for x
    x = 18,985,008,571,945,377,792/5,036,620,575.07
  6. Step 6: Final answer
    x = 3,769,394,237.46

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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.