Home / 10,835,540,122.24-16,256,040,609.12-3,080,753,050.24

Finding the Fourth Proportional to 10,835,540,122.24, 16,256,040,609.12 and 3,080,753,050.24

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Solution

The fourth proportional to 10,835,540,122.24, 16,256,040,609.12 and 3,080,753,050.24 is: 4,621,905,888.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,835,540,122.24 : 16,256,040,609.12 = 3,080,753,050.24 : x
  2. Step 2: Convert to fraction form
    10,835,540,122.24/16,256,040,609.12 = 3,080,753,050.24/x
  3. Step 3: Cross multiply
    10,835,540,122.24x = 16,256,040,609.12 × 3,080,753,050.24
  4. Step 4: Simplify right side
    10,835,540,122.24x = 50,080,846,691,371,745,280
  5. Step 5: Solve for x
    x = 50,080,846,691,371,745,280/10,835,540,122.24
  6. Step 6: Final answer
    x = 4,621,905,888.07

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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.