Home / 24,387,536.73-33,664,268.75-18,293,692.89

Finding the Fourth Proportional to 24,387,536.73, 33,664,268.75 and 18,293,692.89

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Solution

The fourth proportional to 24,387,536.73, 33,664,268.75 and 18,293,692.89 is: 25,252,398.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,387,536.73 : 33,664,268.75 = 18,293,692.89 : x
  2. Step 2: Convert to fraction form
    24,387,536.73/33,664,268.75 = 18,293,692.89/x
  3. Step 3: Cross multiply
    24,387,536.73x = 33,664,268.75 × 18,293,692.89
  4. Step 4: Simplify right side
    24,387,536.73x = 615,843,793,787,455.75
  5. Step 5: Solve for x
    x = 615,843,793,787,455.75/24,387,536.73
  6. Step 6: Final answer
    x = 25,252,398.41

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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.