Home / 17,821,923.66-24,594,301.98-9,673,161.66

Finding the Fourth Proportional to 17,821,923.66, 24,594,301.98 and 9,673,161.66

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Solution

The fourth proportional to 17,821,923.66, 24,594,301.98 and 9,673,161.66 is: 13,348,988.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,821,923.66 : 24,594,301.98 = 9,673,161.66 : x
  2. Step 2: Convert to fraction form
    17,821,923.66/24,594,301.98 = 9,673,161.66/x
  3. Step 3: Cross multiply
    17,821,923.66x = 24,594,301.98 × 9,673,161.66
  4. Step 4: Simplify right side
    17,821,923.66x = 237,904,658,967,398.09
  5. Step 5: Solve for x
    x = 237,904,658,967,398.09/17,821,923.66
  6. Step 6: Final answer
    x = 13,348,988.78

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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.