Home / 775,183,524,892.75-1,162,775,287,339.10-775,183,524,892.75

Finding the Fourth Proportional to 775,183,524,892.75, 1,162,775,287,339.10 and 775,183,524,892.75

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Solution

The fourth proportional to 775,183,524,892.75, 1,162,775,287,339.10 and 775,183,524,892.75 is: 1,162,775,287,339.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    775,183,524,892.75 : 1,162,775,287,339.10 = 775,183,524,892.75 : x
  2. Step 2: Convert to fraction form
    775,183,524,892.75/1,162,775,287,339.10 = 775,183,524,892.75/x
  3. Step 3: Cross multiply
    775,183,524,892.75x = 1,162,775,287,339.10 × 775,183,524,892.75
  4. Step 4: Simplify right side
    775,183,524,892.75x = 901,364,245,897,703,776,583,680
  5. Step 5: Solve for x
    x = 901,364,245,897,703,776,583,680/775,183,524,892.75
  6. Step 6: Final answer
    x = 1,162,775,287,339.10

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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.