Home / 27,713,669,991.60-41,570,504,987.40-27,162,671,962.80

Finding the Fourth Proportional to 27,713,669,991.60, 41,570,504,987.40 and 27,162,671,962.80

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Solution

The fourth proportional to 27,713,669,991.60, 41,570,504,987.40 and 27,162,671,962.80 is: 40,744,007,944.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,713,669,991.60 : 41,570,504,987.40 = 27,162,671,962.80 : x
  2. Step 2: Convert to fraction form
    27,713,669,991.60/41,570,504,987.40 = 27,162,671,962.80/x
  3. Step 3: Cross multiply
    27,713,669,991.60x = 41,570,504,987.40 × 27,162,671,962.80
  4. Step 4: Simplify right side
    27,713,669,991.60x = 1,129,165,990,300,687,532,032
  5. Step 5: Solve for x
    x = 1,129,165,990,300,687,532,032/27,713,669,991.60
  6. Step 6: Final answer
    x = 40,744,007,944.20

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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.