Home / 32,755,554.88-49,131,560-10,036,517.92

Finding the Fourth Proportional to 32,755,554.88, 49,131,560 and 10,036,517.92

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Solution

The fourth proportional to 32,755,554.88, 49,131,560 and 10,036,517.92 is: 15,054,233.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,755,554.88 : 49,131,560 = 10,036,517.92 : x
  2. Step 2: Convert to fraction form
    32,755,554.88/49,131,560 = 10,036,517.92/x
  3. Step 3: Cross multiply
    32,755,554.88x = 49,131,560 × 10,036,517.92
  4. Step 4: Simplify right side
    32,755,554.88x = 493,109,782,377,555.19
  5. Step 5: Solve for x
    x = 493,109,782,377,555.19/32,755,554.88
  6. Step 6: Final answer
    x = 15,054,233.83

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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.