Home / 17,169,532,968.20-25,754,299,452.30-14,414,542,824.20

Finding the Fourth Proportional to 17,169,532,968.20, 25,754,299,452.30 and 14,414,542,824.20

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Solution

The fourth proportional to 17,169,532,968.20, 25,754,299,452.30 and 14,414,542,824.20 is: 21,621,814,236.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,169,532,968.20 : 25,754,299,452.30 = 14,414,542,824.20 : x
  2. Step 2: Convert to fraction form
    17,169,532,968.20/25,754,299,452.30 = 14,414,542,824.20/x
  3. Step 3: Cross multiply
    17,169,532,968.20x = 25,754,299,452.30 × 14,414,542,824.20
  4. Step 4: Simplify right side
    17,169,532,968.20x = 371,236,452,362,448,994,304
  5. Step 5: Solve for x
    x = 371,236,452,362,448,994,304/17,169,532,968.20
  6. Step 6: Final answer
    x = 21,621,814,236.30

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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.