Home / 27,489,087,682.20-41,233,631,523.30-10,926,861,777.45

Finding the Fourth Proportional to 27,489,087,682.20, 41,233,631,523.30 and 10,926,861,777.45

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Solution

The fourth proportional to 27,489,087,682.20, 41,233,631,523.30 and 10,926,861,777.45 is: 16,390,292,666.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,489,087,682.20 : 41,233,631,523.30 = 10,926,861,777.45 : x
  2. Step 2: Convert to fraction form
    27,489,087,682.20/41,233,631,523.30 = 10,926,861,777.45/x
  3. Step 3: Cross multiply
    27,489,087,682.20x = 41,233,631,523.30 × 10,926,861,777.45
  4. Step 4: Simplify right side
    27,489,087,682.20x = 450,554,192,237,404,225,536
  5. Step 5: Solve for x
    x = 450,554,192,237,404,225,536/27,489,087,682.20
  6. Step 6: Final answer
    x = 16,390,292,666.18

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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.