Home / 29,841,249.28-44,759,309.50-18,166,590.48

Finding the Fourth Proportional to 29,841,249.28, 44,759,309.50 and 18,166,590.48

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Solution

The fourth proportional to 29,841,249.28, 44,759,309.50 and 18,166,590.48 is: 27,248,324.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,841,249.28 : 44,759,309.50 = 18,166,590.48 : x
  2. Step 2: Convert to fraction form
    29,841,249.28/44,759,309.50 = 18,166,590.48/x
  3. Step 3: Cross multiply
    29,841,249.28x = 44,759,309.50 × 18,166,590.48
  4. Step 4: Simplify right side
    29,841,249.28x = 813,124,045,854,073.62
  5. Step 5: Solve for x
    x = 813,124,045,854,073.62/29,841,249.28
  6. Step 6: Final answer
    x = 27,248,324.57

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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.