Home / 17,810,302.34-24,578,264.49-9,661,540.34

Finding the Fourth Proportional to 17,810,302.34, 24,578,264.49 and 9,661,540.34

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Solution

The fourth proportional to 17,810,302.34, 24,578,264.49 and 9,661,540.34 is: 13,332,951.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,810,302.34 : 24,578,264.49 = 9,661,540.34 : x
  2. Step 2: Convert to fraction form
    17,810,302.34/24,578,264.49 = 9,661,540.34/x
  3. Step 3: Cross multiply
    17,810,302.34x = 24,578,264.49 × 9,661,540.34
  4. Step 4: Simplify right side
    17,810,302.34x = 237,463,893,857,324.50
  5. Step 5: Solve for x
    x = 237,463,893,857,324.50/17,810,302.34
  6. Step 6: Final answer
    x = 13,332,951.31

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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.