Home / 33,753,833.19-46,580,513.37-18,283,917.69

Finding the Fourth Proportional to 33,753,833.19, 46,580,513.37 and 18,283,917.69

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Solution

The fourth proportional to 33,753,833.19, 46,580,513.37 and 18,283,917.69 is: 25,231,927.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,753,833.19 : 46,580,513.37 = 18,283,917.69 : x
  2. Step 2: Convert to fraction form
    33,753,833.19/46,580,513.37 = 18,283,917.69/x
  3. Step 3: Cross multiply
    33,753,833.19x = 46,580,513.37 × 18,283,917.69
  4. Step 4: Simplify right side
    33,753,833.19x = 851,674,272,415,024.50
  5. Step 5: Solve for x
    x = 851,674,272,415,024.50/33,753,833.19
  6. Step 6: Final answer
    x = 25,231,927.52

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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.