Home / 3,293,232,022.20-4,939,848,033.30-1,764,408,214.20

Finding the Fourth Proportional to 3,293,232,022.20, 4,939,848,033.30 and 1,764,408,214.20

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Solution

The fourth proportional to 3,293,232,022.20, 4,939,848,033.30 and 1,764,408,214.20 is: 2,646,612,321.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,232,022.20 : 4,939,848,033.30 = 1,764,408,214.20 : x
  2. Step 2: Convert to fraction form
    3,293,232,022.20/4,939,848,033.30 = 1,764,408,214.20/x
  3. Step 3: Cross multiply
    3,293,232,022.20x = 4,939,848,033.30 × 1,764,408,214.20
  4. Step 4: Simplify right side
    3,293,232,022.20x = 8,715,908,446,854,236,160
  5. Step 5: Solve for x
    x = 8,715,908,446,854,236,160/3,293,232,022.20
  6. Step 6: Final answer
    x = 2,646,612,321.30

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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.