Home / 2,424,729,292.20-3,637,093,938.30-2,192,276,998.80

Finding the Fourth Proportional to 2,424,729,292.20, 3,637,093,938.30 and 2,192,276,998.80

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Solution

The fourth proportional to 2,424,729,292.20, 3,637,093,938.30 and 2,192,276,998.80 is: 3,288,415,498.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,729,292.20 : 3,637,093,938.30 = 2,192,276,998.80 : x
  2. Step 2: Convert to fraction form
    2,424,729,292.20/3,637,093,938.30 = 2,192,276,998.80/x
  3. Step 3: Cross multiply
    2,424,729,292.20x = 3,637,093,938.30 × 2,192,276,998.80
  4. Step 4: Simplify right side
    2,424,729,292.20x = 7,973,517,383,409,997,824
  5. Step 5: Solve for x
    x = 7,973,517,383,409,997,824/2,424,729,292.20
  6. Step 6: Final answer
    x = 3,288,415,498.20

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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.