Home / 24,358,045.41-33,614,097.66-13,345,185.78

Finding the Fourth Proportional to 24,358,045.41, 33,614,097.66 and 13,345,185.78

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Solution

The fourth proportional to 24,358,045.41, 33,614,097.66 and 13,345,185.78 is: 18,416,353.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,358,045.41 : 33,614,097.66 = 13,345,185.78 : x
  2. Step 2: Convert to fraction form
    24,358,045.41/33,614,097.66 = 13,345,185.78/x
  3. Step 3: Cross multiply
    24,358,045.41x = 33,614,097.66 × 13,345,185.78
  4. Step 4: Simplify right side
    24,358,045.41x = 448,586,378,099,763.19
  5. Step 5: Solve for x
    x = 448,586,378,099,763.19/24,358,045.41
  6. Step 6: Final answer
    x = 18,416,353.63

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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.