Home / 24,040,720.69-36,072,919.99-11,259,017.89

Finding the Fourth Proportional to 24,040,720.69, 36,072,919.99 and 11,259,017.89

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Solution

The fourth proportional to 24,040,720.69, 36,072,919.99 and 11,259,017.89 is: 16,894,071.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,040,720.69 : 36,072,919.99 = 11,259,017.89 : x
  2. Step 2: Convert to fraction form
    24,040,720.69/36,072,919.99 = 11,259,017.89/x
  3. Step 3: Cross multiply
    24,040,720.69x = 36,072,919.99 × 11,259,017.89
  4. Step 4: Simplify right side
    24,040,720.69x = 406,145,651,303,436.44
  5. Step 5: Solve for x
    x = 406,145,651,303,436.44/24,040,720.69
  6. Step 6: Final answer
    x = 16,894,071.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.