Home / 17,392,942.99-24,004,476.08-10,517,474.35

Finding the Fourth Proportional to 17,392,942.99, 24,004,476.08 and 10,517,474.35

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Solution

The fourth proportional to 17,392,942.99, 24,004,476.08 and 10,517,474.35 is: 14,515,453.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,392,942.99 : 24,004,476.08 = 10,517,474.35 : x
  2. Step 2: Convert to fraction form
    17,392,942.99/24,004,476.08 = 10,517,474.35/x
  3. Step 3: Cross multiply
    17,392,942.99x = 24,004,476.08 × 10,517,474.35
  4. Step 4: Simplify right side
    17,392,942.99x = 252,466,461,456,588.53
  5. Step 5: Solve for x
    x = 252,466,461,456,588.53/17,392,942.99
  6. Step 6: Final answer
    x = 14,515,453.86

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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.