Home / 4,057,530,234.18-6,082,047,467.61-1,698,043,049.43

Finding the Fourth Proportional to 4,057,530,234.18, 6,082,047,467.61 and 1,698,043,049.43

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Solution

The fourth proportional to 4,057,530,234.18, 6,082,047,467.61 and 1,698,043,049.43 is: 2,545,286,869.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,057,530,234.18 : 6,082,047,467.61 = 1,698,043,049.43 : x
  2. Step 2: Convert to fraction form
    4,057,530,234.18/6,082,047,467.61 = 1,698,043,049.43/x
  3. Step 3: Cross multiply
    4,057,530,234.18x = 6,082,047,467.61 × 1,698,043,049.43
  4. Step 4: Simplify right side
    4,057,530,234.18x = 10,327,578,428,678,494,208
  5. Step 5: Solve for x
    x = 10,327,578,428,678,494,208/4,057,530,234.18
  6. Step 6: Final answer
    x = 2,545,286,869.75

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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.