Home / 3,530,517,752.44-4,872,114,267.42-2,046,266,812.36

Finding the Fourth Proportional to 3,530,517,752.44, 4,872,114,267.42 and 2,046,266,812.36

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Solution

The fourth proportional to 3,530,517,752.44, 4,872,114,267.42 and 2,046,266,812.36 is: 2,823,848,067.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,530,517,752.44 : 4,872,114,267.42 = 2,046,266,812.36 : x
  2. Step 2: Convert to fraction form
    3,530,517,752.44/4,872,114,267.42 = 2,046,266,812.36/x
  3. Step 3: Cross multiply
    3,530,517,752.44x = 4,872,114,267.42 × 2,046,266,812.36
  4. Step 4: Simplify right side
    3,530,517,752.44x = 9,969,645,731,447,199,744
  5. Step 5: Solve for x
    x = 9,969,645,731,447,199,744/3,530,517,752.44
  6. Step 6: Final answer
    x = 2,823,848,067.20

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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.