Home / 29,805,524.76-41,132,109.46-16,394,720.04

Finding the Fourth Proportional to 29,805,524.76, 41,132,109.46 and 16,394,720.04

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Solution

The fourth proportional to 29,805,524.76, 41,132,109.46 and 16,394,720.04 is: 22,624,980.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,805,524.76 : 41,132,109.46 = 16,394,720.04 : x
  2. Step 2: Convert to fraction form
    29,805,524.76/41,132,109.46 = 16,394,720.04/x
  3. Step 3: Cross multiply
    29,805,524.76x = 41,132,109.46 × 16,394,720.04
  4. Step 4: Simplify right side
    29,805,524.76x = 674,349,419,251,335.50
  5. Step 5: Solve for x
    x = 674,349,419,251,335.50/29,805,524.76
  6. Step 6: Final answer
    x = 22,624,980.59

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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.