Home / 2,244,348,132.30-3,366,522,198.45-2,091,293,124.30

Finding the Fourth Proportional to 2,244,348,132.30, 3,366,522,198.45 and 2,091,293,124.30

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Solution

The fourth proportional to 2,244,348,132.30, 3,366,522,198.45 and 2,091,293,124.30 is: 3,136,939,686.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,348,132.30 : 3,366,522,198.45 = 2,091,293,124.30 : x
  2. Step 2: Convert to fraction form
    2,244,348,132.30/3,366,522,198.45 = 2,091,293,124.30/x
  3. Step 3: Cross multiply
    2,244,348,132.30x = 3,366,522,198.45 × 2,091,293,124.30
  4. Step 4: Simplify right side
    2,244,348,132.30x = 7,040,384,726,421,805,056
  5. Step 5: Solve for x
    x = 7,040,384,726,421,805,056/2,244,348,132.30
  6. Step 6: Final answer
    x = 3,136,939,686.45

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Double scale
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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.