Home / 24,322,840.34-33,565,519.16-13,309,589.63

Finding the Fourth Proportional to 24,322,840.34, 33,565,519.16 and 13,309,589.63

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Solution

The fourth proportional to 24,322,840.34, 33,565,519.16 and 13,309,589.63 is: 18,367,233.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,322,840.34 : 33,565,519.16 = 13,309,589.63 : x
  2. Step 2: Convert to fraction form
    24,322,840.34/33,565,519.16 = 13,309,589.63/x
  3. Step 3: Cross multiply
    24,322,840.34x = 33,565,519.16 × 13,309,589.63
  4. Step 4: Simplify right side
    24,322,840.34x = 446,743,285,737,502.31
  5. Step 5: Solve for x
    x = 446,743,285,737,502.31/24,322,840.34
  6. Step 6: Final answer
    x = 18,367,233.41

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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.