Home / 17,362,594.20-23,960,709.47-9,521,609.73

Finding the Fourth Proportional to 17,362,594.20, 23,960,709.47 and 9,521,609.73

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Solution

The fourth proportional to 17,362,594.20, 23,960,709.47 and 9,521,609.73 is: 13,140,002.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,362,594.20 : 23,960,709.47 = 9,521,609.73 : x
  2. Step 2: Convert to fraction form
    17,362,594.20/23,960,709.47 = 9,521,609.73/x
  3. Step 3: Cross multiply
    17,362,594.20x = 23,960,709.47 × 9,521,609.73
  4. Step 4: Simplify right side
    17,362,594.20x = 228,144,524,412,197.06
  5. Step 5: Solve for x
    x = 228,144,524,412,197.06/17,362,594.20
  6. Step 6: Final answer
    x = 13,140,002.11

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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.