Home / 24,404,565.78-33,677,175.33-13,391,047.62

Finding the Fourth Proportional to 24,404,565.78, 33,677,175.33 and 13,391,047.62

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Solution

The fourth proportional to 24,404,565.78, 33,677,175.33 and 13,391,047.62 is: 18,479,028.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,404,565.78 : 33,677,175.33 = 13,391,047.62 : x
  2. Step 2: Convert to fraction form
    24,404,565.78/33,677,175.33 = 13,391,047.62/x
  3. Step 3: Cross multiply
    24,404,565.78x = 33,677,175.33 × 13,391,047.62
  4. Step 4: Simplify right side
    24,404,565.78x = 450,972,658,551,119.19
  5. Step 5: Solve for x
    x = 450,972,658,551,119.19/24,404,565.78
  6. Step 6: Final answer
    x = 18,479,028.17

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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.