Home / 27,939,014,796.80-41,908,522,195.20-27,939,014,796.80

Finding the Fourth Proportional to 27,939,014,796.80, 41,908,522,195.20 and 27,939,014,796.80

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Solution

The fourth proportional to 27,939,014,796.80, 41,908,522,195.20 and 27,939,014,796.80 is: 41,908,522,195.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,939,014,796.80 : 41,908,522,195.20 = 27,939,014,796.80 : x
  2. Step 2: Convert to fraction form
    27,939,014,796.80/41,908,522,195.20 = 27,939,014,796.80/x
  3. Step 3: Cross multiply
    27,939,014,796.80x = 41,908,522,195.20 × 27,939,014,796.80
  4. Step 4: Simplify right side
    27,939,014,796.80x = 1,170,882,821,723,713,961,984
  5. Step 5: Solve for x
    x = 1,170,882,821,723,713,961,984/27,939,014,796.80
  6. Step 6: Final answer
    x = 41,908,522,195.20

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Double scale
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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.