Home / 24,503,635.62-33,814,399.05-13,490,275.41

Finding the Fourth Proportional to 24,503,635.62, 33,814,399.05 and 13,490,275.41

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Solution

The fourth proportional to 24,503,635.62, 33,814,399.05 and 13,490,275.41 is: 18,616,239.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,503,635.62 : 33,814,399.05 = 13,490,275.41 : x
  2. Step 2: Convert to fraction form
    24,503,635.62/33,814,399.05 = 13,490,275.41/x
  3. Step 3: Cross multiply
    24,503,635.62x = 33,814,399.05 × 13,490,275.41
  4. Step 4: Simplify right side
    24,503,635.62x = 456,165,556,008,142.31
  5. Step 5: Solve for x
    x = 456,165,556,008,142.31/24,503,635.62
  6. Step 6: Final answer
    x = 18,616,239.77

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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.