Home / 18,085,467.24-24,956,496.90-10,348,736.04

Finding the Fourth Proportional to 18,085,467.24, 24,956,496.90 and 10,348,736.04

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Solution

The fourth proportional to 18,085,467.24, 24,956,496.90 and 10,348,736.04 is: 14,280,427.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,085,467.24 : 24,956,496.90 = 10,348,736.04 : x
  2. Step 2: Convert to fraction form
    18,085,467.24/24,956,496.90 = 10,348,736.04/x
  3. Step 3: Cross multiply
    18,085,467.24x = 24,956,496.90 × 10,348,736.04
  4. Step 4: Simplify right side
    18,085,467.24x = 258,268,198,901,178.25
  5. Step 5: Solve for x
    x = 258,268,198,901,178.25/18,085,467.24
  6. Step 6: Final answer
    x = 14,280,427.23

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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.