Home / 52,932,750,612.06-79,422,572,934.09-27,744,481,406.10

Finding the Fourth Proportional to 52,932,750,612.06, 79,422,572,934.09 and 27,744,481,406.10

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Solution

The fourth proportional to 52,932,750,612.06, 79,422,572,934.09 and 27,744,481,406.10 is: 41,629,011,765.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,932,750,612.06 : 79,422,572,934.09 = 27,744,481,406.10 : x
  2. Step 2: Convert to fraction form
    52,932,750,612.06/79,422,572,934.09 = 27,744,481,406.10/x
  3. Step 3: Cross multiply
    52,932,750,612.06x = 79,422,572,934.09 × 27,744,481,406.10
  4. Step 4: Simplify right side
    52,932,750,612.06x = 2,203,538,097,994,481,008,640
  5. Step 5: Solve for x
    x = 2,203,538,097,994,481,008,640/52,932,750,612.06
  6. Step 6: Final answer
    x = 41,629,011,765.21

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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.