Home / 33,753,811.82-46,580,483.94-18,283,896.32

Finding the Fourth Proportional to 33,753,811.82, 46,580,483.94 and 18,283,896.32

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Solution

The fourth proportional to 33,753,811.82, 46,580,483.94 and 18,283,896.32 is: 25,231,898.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,753,811.82 : 46,580,483.94 = 18,283,896.32 : x
  2. Step 2: Convert to fraction form
    33,753,811.82/46,580,483.94 = 18,283,896.32/x
  3. Step 3: Cross multiply
    33,753,811.82x = 46,580,483.94 × 18,283,896.32
  4. Step 4: Simplify right side
    33,753,811.82x = 851,672,738,894,385.12
  5. Step 5: Solve for x
    x = 851,672,738,894,385.12/33,753,811.82
  6. Step 6: Final answer
    x = 25,231,898.06

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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.