Home / 32,336,469.40-48,504,704.10-16,164,916.60

Finding the Fourth Proportional to 32,336,469.40, 48,504,704.10 and 16,164,916.60

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Solution

The fourth proportional to 32,336,469.40, 48,504,704.10 and 16,164,916.60 is: 24,247,374.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,336,469.40 : 48,504,704.10 = 16,164,916.60 : x
  2. Step 2: Convert to fraction form
    32,336,469.40/48,504,704.10 = 16,164,916.60/x
  3. Step 3: Cross multiply
    32,336,469.40x = 48,504,704.10 × 16,164,916.60
  4. Step 4: Simplify right side
    32,336,469.40x = 784,074,496,484,178.12
  5. Step 5: Solve for x
    x = 784,074,496,484,178.12/32,336,469.40
  6. Step 6: Final answer
    x = 24,247,374.90

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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.