Home / 17,654,053.23-24,364,634.54-10,313,721.27

Finding the Fourth Proportional to 17,654,053.23, 24,364,634.54 and 10,313,721.27

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Solution

The fourth proportional to 17,654,053.23, 24,364,634.54 and 10,313,721.27 is: 14,234,127.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,654,053.23 : 24,364,634.54 = 10,313,721.27 : x
  2. Step 2: Convert to fraction form
    17,654,053.23/24,364,634.54 = 10,313,721.27/x
  3. Step 3: Cross multiply
    17,654,053.23x = 24,364,634.54 × 10,313,721.27
  4. Step 4: Simplify right side
    17,654,053.23x = 251,290,049,439,406.06
  5. Step 5: Solve for x
    x = 251,290,049,439,406.06/17,654,053.23
  6. Step 6: Final answer
    x = 14,234,127.78

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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.