Home / 4,377,743,208.39-6,563,856,043.17-3,713,989,145.79

Finding the Fourth Proportional to 4,377,743,208.39, 6,563,856,043.17 and 3,713,989,145.79

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Solution

The fourth proportional to 4,377,743,208.39, 6,563,856,043.17 and 3,713,989,145.79 is: 5,568,643,234.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377,743,208.39 : 6,563,856,043.17 = 3,713,989,145.79 : x
  2. Step 2: Convert to fraction form
    4,377,743,208.39/6,563,856,043.17 = 3,713,989,145.79/x
  3. Step 3: Cross multiply
    4,377,743,208.39x = 6,563,856,043.17 × 3,713,989,145.79
  4. Step 4: Simplify right side
    4,377,743,208.39x = 24,378,090,098,861,477,888
  5. Step 5: Solve for x
    x = 24,378,090,098,861,477,888/4,377,743,208.39
  6. Step 6: Final answer
    x = 5,568,643,234.29

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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.