Home / 16,322,408.20-24,483,612.30-13,802,984.20

Finding the Fourth Proportional to 16,322,408.20, 24,483,612.30 and 13,802,984.20

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Solution

The fourth proportional to 16,322,408.20, 24,483,612.30 and 13,802,984.20 is: 20,704,476.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,322,408.20 : 24,483,612.30 = 13,802,984.20 : x
  2. Step 2: Convert to fraction form
    16,322,408.20/24,483,612.30 = 13,802,984.20/x
  3. Step 3: Cross multiply
    16,322,408.20x = 24,483,612.30 × 13,802,984.20
  4. Step 4: Simplify right side
    16,322,408.20x = 337,946,913,735,825.62
  5. Step 5: Solve for x
    x = 337,946,913,735,825.62/16,322,408.20
  6. Step 6: Final answer
    x = 20,704,476.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.