Home / 23,647,344.36-32,630,562.18-13,333,452.84

Finding the Fourth Proportional to 23,647,344.36, 32,630,562.18 and 13,333,452.84

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Solution

The fourth proportional to 23,647,344.36, 32,630,562.18 and 13,333,452.84 is: 18,398,601.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,647,344.36 : 32,630,562.18 = 13,333,452.84 : x
  2. Step 2: Convert to fraction form
    23,647,344.36/32,630,562.18 = 13,333,452.84/x
  3. Step 3: Cross multiply
    23,647,344.36x = 32,630,562.18 × 13,333,452.84
  4. Step 4: Simplify right side
    23,647,344.36x = 435,078,061,969,717.56
  5. Step 5: Solve for x
    x = 435,078,061,969,717.56/23,647,344.36
  6. Step 6: Final answer
    x = 18,398,601.35

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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.