Home / 24,140,817.92-33,313,664.40-13,275,801.92

Finding the Fourth Proportional to 24,140,817.92, 33,313,664.40 and 13,275,801.92

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Solution

The fourth proportional to 24,140,817.92, 33,313,664.40 and 13,275,801.92 is: 18,320,241.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,140,817.92 : 33,313,664.40 = 13,275,801.92 : x
  2. Step 2: Convert to fraction form
    24,140,817.92/33,313,664.40 = 13,275,801.92/x
  3. Step 3: Cross multiply
    24,140,817.92x = 33,313,664.40 × 13,275,801.92
  4. Step 4: Simplify right side
    24,140,817.92x = 442,265,609,803,755.62
  5. Step 5: Solve for x
    x = 442,265,609,803,755.62/24,140,817.92
  6. Step 6: Final answer
    x = 18,320,241.31

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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.