Home / 2,299,324,989.08-3,448,937,849.24-641,188,106.57

Finding the Fourth Proportional to 2,299,324,989.08, 3,448,937,849.24 and 641,188,106.57

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Solution

The fourth proportional to 2,299,324,989.08, 3,448,937,849.24 and 641,188,106.57 is: 961,768,318.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299,324,989.08 : 3,448,937,849.24 = 641,188,106.57 : x
  2. Step 2: Convert to fraction form
    2,299,324,989.08/3,448,937,849.24 = 641,188,106.57/x
  3. Step 3: Cross multiply
    2,299,324,989.08x = 3,448,937,849.24 × 641,188,106.57
  4. Step 4: Simplify right side
    2,299,324,989.08x = 2,211,417,929,216,162,048
  5. Step 5: Solve for x
    x = 2,211,417,929,216,162,048/2,299,324,989.08
  6. Step 6: Final answer
    x = 961,768,318.84

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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.