Home / 16,347,096,025.70-24,520,644,038.55-8,082,125,593.70

Finding the Fourth Proportional to 16,347,096,025.70, 24,520,644,038.55 and 8,082,125,593.70

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Solution

The fourth proportional to 16,347,096,025.70, 24,520,644,038.55 and 8,082,125,593.70 is: 12,123,188,390.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,347,096,025.70 : 24,520,644,038.55 = 8,082,125,593.70 : x
  2. Step 2: Convert to fraction form
    16,347,096,025.70/24,520,644,038.55 = 8,082,125,593.70/x
  3. Step 3: Cross multiply
    16,347,096,025.70x = 24,520,644,038.55 × 8,082,125,593.70
  4. Step 4: Simplify right side
    16,347,096,025.70x = 198,178,924,757,972,287,488
  5. Step 5: Solve for x
    x = 198,178,924,757,972,287,488/16,347,096,025.70
  6. Step 6: Final answer
    x = 12,123,188,390.55

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Double scale
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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.