Home / 44,965,504.11-67,342,008.67-21,952,198.83

Finding the Fourth Proportional to 44,965,504.11, 67,342,008.67 and 21,952,198.83

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Solution

The fourth proportional to 44,965,504.11, 67,342,008.67 and 21,952,198.83 is: 32,876,428.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,965,504.11 : 67,342,008.67 = 21,952,198.83 : x
  2. Step 2: Convert to fraction form
    44,965,504.11/67,342,008.67 = 21,952,198.83/x
  3. Step 3: Cross multiply
    44,965,504.11x = 67,342,008.67 × 21,952,198.83
  4. Step 4: Simplify right side
    44,965,504.11x = 1,478,305,164,131,219
  5. Step 5: Solve for x
    x = 1,478,305,164,131,219/44,965,504.11
  6. Step 6: Final answer
    x = 32,876,428.13

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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.