Home / 24,534,109.44-33,857,302.59-13,521,261.96

Finding the Fourth Proportional to 24,534,109.44, 33,857,302.59 and 13,521,261.96

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Solution

The fourth proportional to 24,534,109.44, 33,857,302.59 and 13,521,261.96 is: 18,659,469.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,534,109.44 : 33,857,302.59 = 13,521,261.96 : x
  2. Step 2: Convert to fraction form
    24,534,109.44/33,857,302.59 = 13,521,261.96/x
  3. Step 3: Cross multiply
    24,534,109.44x = 33,857,302.59 × 13,521,261.96
  4. Step 4: Simplify right side
    24,534,109.44x = 457,793,457,578,376.56
  5. Step 5: Solve for x
    x = 457,793,457,578,376.56/24,534,109.44
  6. Step 6: Final answer
    x = 18,659,469.12

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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.