Home / 4,494,777,599.88-6,202,747,398.78-2,487,616,631.64

Finding the Fourth Proportional to 4,494,777,599.88, 6,202,747,398.78 and 2,487,616,631.64

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Solution

The fourth proportional to 4,494,777,599.88, 6,202,747,398.78 and 2,487,616,631.64 is: 3,432,885,665.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494,777,599.88 : 6,202,747,398.78 = 2,487,616,631.64 : x
  2. Step 2: Convert to fraction form
    4,494,777,599.88/6,202,747,398.78 = 2,487,616,631.64/x
  3. Step 3: Cross multiply
    4,494,777,599.88x = 6,202,747,398.78 × 2,487,616,631.64
  4. Step 4: Simplify right side
    4,494,777,599.88x = 15,430,057,591,066,873,856
  5. Step 5: Solve for x
    x = 15,430,057,591,066,873,856/4,494,777,599.88
  6. Step 6: Final answer
    x = 3,432,885,665.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.