Home / 24,008,045.88-33,131,104.94-13,143,029.88

Finding the Fourth Proportional to 24,008,045.88, 33,131,104.94 and 13,143,029.88

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Solution

The fourth proportional to 24,008,045.88, 33,131,104.94 and 13,143,029.88 is: 18,137,382.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,008,045.88 : 33,131,104.94 = 13,143,029.88 : x
  2. Step 2: Convert to fraction form
    24,008,045.88/33,131,104.94 = 13,143,029.88/x
  3. Step 3: Cross multiply
    24,008,045.88x = 33,131,104.94 × 13,143,029.88
  4. Step 4: Simplify right side
    24,008,045.88x = 435,443,102,118,120.44
  5. Step 5: Solve for x
    x = 435,443,102,118,120.44/24,008,045.88
  6. Step 6: Final answer
    x = 18,137,382.12

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1.5x scale

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.