Home / 24,377,299.83-33,640,458.84-13,363,849.31

Finding the Fourth Proportional to 24,377,299.83, 33,640,458.84 and 13,363,849.31

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Solution

The fourth proportional to 24,377,299.83, 33,640,458.84 and 13,363,849.31 is: 18,441,994.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,377,299.83 : 33,640,458.84 = 13,363,849.31 : x
  2. Step 2: Convert to fraction form
    24,377,299.83/33,640,458.84 = 13,363,849.31/x
  3. Step 3: Cross multiply
    24,377,299.83x = 33,640,458.84 × 13,363,849.31
  4. Step 4: Simplify right side
    24,377,299.83x = 449,566,022,488,815.12
  5. Step 5: Solve for x
    x = 449,566,022,488,815.12/24,377,299.83
  6. Step 6: Final answer
    x = 18,441,994.22

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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.