Home / 3,643,617,076.20-5,465,425,614.30-2,266,122,004.20

Finding the Fourth Proportional to 3,643,617,076.20, 5,465,425,614.30 and 2,266,122,004.20

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Solution

The fourth proportional to 3,643,617,076.20, 5,465,425,614.30 and 2,266,122,004.20 is: 3,399,183,006.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,643,617,076.20 : 5,465,425,614.30 = 2,266,122,004.20 : x
  2. Step 2: Convert to fraction form
    3,643,617,076.20/5,465,425,614.30 = 2,266,122,004.20/x
  3. Step 3: Cross multiply
    3,643,617,076.20x = 5,465,425,614.30 × 2,266,122,004.20
  4. Step 4: Simplify right side
    3,643,617,076.20x = 12,385,321,246,883,530,752
  5. Step 5: Solve for x
    x = 12,385,321,246,883,530,752/3,643,617,076.20
  6. Step 6: Final answer
    x = 3,399,183,006.30

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1.5x scale

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.