Home / 17,635,406.60-24,339,517.26-10,763,881.76

Finding the Fourth Proportional to 17,635,406.60, 24,339,517.26 and 10,763,881.76

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Solution

The fourth proportional to 17,635,406.60, 24,339,517.26 and 10,763,881.76 is: 14,855,778.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,635,406.60 : 24,339,517.26 = 10,763,881.76 : x
  2. Step 2: Convert to fraction form
    17,635,406.60/24,339,517.26 = 10,763,881.76/x
  3. Step 3: Cross multiply
    17,635,406.60x = 24,339,517.26 × 10,763,881.76
  4. Step 4: Simplify right side
    17,635,406.60x = 261,987,685,882,119.19
  5. Step 5: Solve for x
    x = 261,987,685,882,119.19/17,635,406.60
  6. Step 6: Final answer
    x = 14,855,778.03

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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.