Home / 33,246,293,719.92-45,879,910,069.20-18,004,503,839.28

Finding the Fourth Proportional to 33,246,293,719.92, 45,879,910,069.20 and 18,004,503,839.28

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Solution

The fourth proportional to 33,246,293,719.92, 45,879,910,069.20 and 18,004,503,839.28 is: 24,846,228,693.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,246,293,719.92 : 45,879,910,069.20 = 18,004,503,839.28 : x
  2. Step 2: Convert to fraction form
    33,246,293,719.92/45,879,910,069.20 = 18,004,503,839.28/x
  3. Step 3: Cross multiply
    33,246,293,719.92x = 45,879,910,069.20 × 18,004,503,839.28
  4. Step 4: Simplify right side
    33,246,293,719.92x = 826,045,016,986,732,462,080
  5. Step 5: Solve for x
    x = 826,045,016,986,732,462,080/33,246,293,719.92
  6. Step 6: Final answer
    x = 24,846,228,693.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.