Home / 36,306,006.76-50,102,297.22-19,786,135.24

Finding the Fourth Proportional to 36,306,006.76, 50,102,297.22 and 19,786,135.24

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Solution

The fourth proportional to 36,306,006.76, 50,102,297.22 and 19,786,135.24 is: 27,304,870.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,306,006.76 : 50,102,297.22 = 19,786,135.24 : x
  2. Step 2: Convert to fraction form
    36,306,006.76/50,102,297.22 = 19,786,135.24/x
  3. Step 3: Cross multiply
    36,306,006.76x = 50,102,297.22 × 19,786,135.24
  4. Step 4: Simplify right side
    36,306,006.76x = 991,330,828,629,595.88
  5. Step 5: Solve for x
    x = 991,330,828,629,595.88/36,306,006.76
  6. Step 6: Final answer
    x = 27,304,870.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.