Home / 16,295,429.70-24,443,144.55-16,043,487.30

Finding the Fourth Proportional to 16,295,429.70, 24,443,144.55 and 16,043,487.30

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Solution

The fourth proportional to 16,295,429.70, 24,443,144.55 and 16,043,487.30 is: 24,065,230.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,295,429.70 : 24,443,144.55 = 16,043,487.30 : x
  2. Step 2: Convert to fraction form
    16,295,429.70/24,443,144.55 = 16,043,487.30/x
  3. Step 3: Cross multiply
    16,295,429.70x = 24,443,144.55 × 16,043,487.30
  4. Step 4: Simplify right side
    16,295,429.70x = 392,153,279,159,989.25
  5. Step 5: Solve for x
    x = 392,153,279,159,989.25/16,295,429.70
  6. Step 6: Final answer
    x = 24,065,230.95

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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.