Home / 17,510,313.54-24,170,681-10,541,315.18

Finding the Fourth Proportional to 17,510,313.54, 24,170,681 and 10,541,315.18

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Solution

The fourth proportional to 17,510,313.54, 24,170,681 and 10,541,315.18 is: 14,550,896.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,510,313.54 : 24,170,681 = 10,541,315.18 : x
  2. Step 2: Convert to fraction form
    17,510,313.54/24,170,681 = 10,541,315.18/x
  3. Step 3: Cross multiply
    17,510,313.54x = 24,170,681 × 10,541,315.18
  4. Step 4: Simplify right side
    17,510,313.54x = 254,790,766,536,237.56
  5. Step 5: Solve for x
    x = 254,790,766,536,237.56/17,510,313.54
  6. Step 6: Final answer
    x = 14,550,896.87

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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.