Home / 2,625,590,882.20-3,623,272,783.40-1,436,149,446.44

Finding the Fourth Proportional to 2,625,590,882.20, 3,623,272,783.40 and 1,436,149,446.44

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Solution

The fourth proportional to 2,625,590,882.20, 3,623,272,783.40 and 1,436,149,446.44 is: 1,981,862,916.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,625,590,882.20 : 3,623,272,783.40 = 1,436,149,446.44 : x
  2. Step 2: Convert to fraction form
    2,625,590,882.20/3,623,272,783.40 = 1,436,149,446.44/x
  3. Step 3: Cross multiply
    2,625,590,882.20x = 3,623,272,783.40 × 1,436,149,446.44
  4. Step 4: Simplify right side
    2,625,590,882.20x = 5,203,561,202,181,028,864
  5. Step 5: Solve for x
    x = 5,203,561,202,181,028,864/2,625,590,882.20
  6. Step 6: Final answer
    x = 1,981,862,916.06

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1.5x scale

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.