Home / 27,713,664,022.20-41,570,496,033.30-8,084,359,246.20

Finding the Fourth Proportional to 27,713,664,022.20, 41,570,496,033.30 and 8,084,359,246.20

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Solution

The fourth proportional to 27,713,664,022.20, 41,570,496,033.30 and 8,084,359,246.20 is: 12,126,538,869.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,713,664,022.20 : 41,570,496,033.30 = 8,084,359,246.20 : x
  2. Step 2: Convert to fraction form
    27,713,664,022.20/41,570,496,033.30 = 8,084,359,246.20/x
  3. Step 3: Cross multiply
    27,713,664,022.20x = 41,570,496,033.30 × 8,084,359,246.20
  4. Step 4: Simplify right side
    27,713,664,022.20x = 336,070,823,975,929,315,328
  5. Step 5: Solve for x
    x = 336,070,823,975,929,315,328/27,713,664,022.20
  6. Step 6: Final answer
    x = 12,126,538,869.30

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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.