Home / 17,169,532,903.20-25,754,299,354.80-14,414,542,759.20

Finding the Fourth Proportional to 17,169,532,903.20, 25,754,299,354.80 and 14,414,542,759.20

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Solution

The fourth proportional to 17,169,532,903.20, 25,754,299,354.80 and 14,414,542,759.20 is: 21,621,814,138.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,169,532,903.20 : 25,754,299,354.80 = 14,414,542,759.20 : x
  2. Step 2: Convert to fraction form
    17,169,532,903.20/25,754,299,354.80 = 14,414,542,759.20/x
  3. Step 3: Cross multiply
    17,169,532,903.20x = 25,754,299,354.80 × 14,414,542,759.20
  4. Step 4: Simplify right side
    17,169,532,903.20x = 371,236,449,283,001,548,800
  5. Step 5: Solve for x
    x = 371,236,449,283,001,548,800/17,169,532,903.20
  6. Step 6: Final answer
    x = 21,621,814,138.80

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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.