Home / 17,822,040.96-24,594,463.68-9,673,278.72

Finding the Fourth Proportional to 17,822,040.96, 24,594,463.68 and 9,673,278.72

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Solution

The fourth proportional to 17,822,040.96, 24,594,463.68 and 9,673,278.72 is: 13,349,150.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,822,040.96 : 24,594,463.68 = 9,673,278.72 : x
  2. Step 2: Convert to fraction form
    17,822,040.96/24,594,463.68 = 9,673,278.72/x
  3. Step 3: Cross multiply
    17,822,040.96x = 24,594,463.68 × 9,673,278.72
  4. Step 4: Simplify right side
    17,822,040.96x = 237,909,102,145,556.91
  5. Step 5: Solve for x
    x = 237,909,102,145,556.91/17,822,040.96
  6. Step 6: Final answer
    x = 13,349,150.23

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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.