Home / 24,366,063.36-33,625,206.96-13,351,062.72

Finding the Fourth Proportional to 24,366,063.36, 33,625,206.96 and 13,351,062.72

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Solution

The fourth proportional to 24,366,063.36, 33,625,206.96 and 13,351,062.72 is: 18,424,488.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,366,063.36 : 33,625,206.96 = 13,351,062.72 : x
  2. Step 2: Convert to fraction form
    24,366,063.36/33,625,206.96 = 13,351,062.72/x
  3. Step 3: Cross multiply
    24,366,063.36x = 33,625,206.96 × 13,351,062.72
  4. Step 4: Simplify right side
    24,366,063.36x = 448,932,247,095,940.56
  5. Step 5: Solve for x
    x = 448,932,247,095,940.56/24,366,063.36
  6. Step 6: Final answer
    x = 18,424,488.21

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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.