Home / 17,289,513.38-23,857,498.40-9,554,094.38

Finding the Fourth Proportional to 17,289,513.38, 23,857,498.40 and 9,554,094.38

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Solution

The fourth proportional to 17,289,513.38, 23,857,498.40 and 9,554,094.38 is: 13,183,528.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,289,513.38 : 23,857,498.40 = 9,554,094.38 : x
  2. Step 2: Convert to fraction form
    17,289,513.38/23,857,498.40 = 9,554,094.38/x
  3. Step 3: Cross multiply
    17,289,513.38x = 23,857,498.40 × 9,554,094.38
  4. Step 4: Simplify right side
    17,289,513.38x = 227,936,791,384,299
  5. Step 5: Solve for x
    x = 227,936,791,384,299/17,289,513.38
  6. Step 6: Final answer
    x = 13,183,528.44

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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.