Home / 50,456,092.98-75,407,620.88-36,837,917.36

Finding the Fourth Proportional to 50,456,092.98, 75,407,620.88 and 36,837,917.36

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Solution

The fourth proportional to 50,456,092.98, 75,407,620.88 and 36,837,917.36 is: 55,054,990.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,456,092.98 : 75,407,620.88 = 36,837,917.36 : x
  2. Step 2: Convert to fraction form
    50,456,092.98/75,407,620.88 = 36,837,917.36/x
  3. Step 3: Cross multiply
    50,456,092.98x = 75,407,620.88 × 36,837,917.36
  4. Step 4: Simplify right side
    50,456,092.98x = 2,777,859,706,291,650.50
  5. Step 5: Solve for x
    x = 2,777,859,706,291,650.50/50,456,092.98
  6. Step 6: Final answer
    x = 55,054,990.23

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.