Home / 17,262,708.24-23,822,488.20-9,527,694.96

Finding the Fourth Proportional to 17,262,708.24, 23,822,488.20 and 9,527,694.96

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Solution

The fourth proportional to 17,262,708.24, 23,822,488.20 and 9,527,694.96 is: 13,148,191.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,262,708.24 : 23,822,488.20 = 9,527,694.96 : x
  2. Step 2: Convert to fraction form
    17,262,708.24/23,822,488.20 = 9,527,694.96/x
  3. Step 3: Cross multiply
    17,262,708.24x = 23,822,488.20 × 9,527,694.96
  4. Step 4: Simplify right side
    17,262,708.24x = 226,973,400,757,799.50
  5. Step 5: Solve for x
    x = 226,973,400,757,799.50/17,262,708.24
  6. Step 6: Final answer
    x = 13,148,191.91

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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.