Home / 24,118,895.82-33,284,286.42-13,105,645.50

Finding the Fourth Proportional to 24,118,895.82, 33,284,286.42 and 13,105,645.50

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Solution

The fourth proportional to 24,118,895.82, 33,284,286.42 and 13,105,645.50 is: 18,085,905.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,118,895.82 : 33,284,286.42 = 13,105,645.50 : x
  2. Step 2: Convert to fraction form
    24,118,895.82/33,284,286.42 = 13,105,645.50/x
  3. Step 3: Cross multiply
    24,118,895.82x = 33,284,286.42 × 13,105,645.50
  4. Step 4: Simplify right side
    24,118,895.82x = 436,212,058,540,984.12
  5. Step 5: Solve for x
    x = 436,212,058,540,984.12/24,118,895.82
  6. Step 6: Final answer
    x = 18,085,905.00

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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.