Home / 3,324,990,122.23-4,588,483,404.23-1,876,870,785.44

Finding the Fourth Proportional to 3,324,990,122.23, 4,588,483,404.23 and 1,876,870,785.44

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Solution

The fourth proportional to 3,324,990,122.23, 4,588,483,404.23 and 1,876,870,785.44 is: 2,590,080,010.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,990,122.23 : 4,588,483,404.23 = 1,876,870,785.44 : x
  2. Step 2: Convert to fraction form
    3,324,990,122.23/4,588,483,404.23 = 1,876,870,785.44/x
  3. Step 3: Cross multiply
    3,324,990,122.23x = 4,588,483,404.23 × 1,876,870,785.44
  4. Step 4: Simplify right side
    3,324,990,122.23x = 8,611,990,450,899,090,432
  5. Step 5: Solve for x
    x = 8,611,990,450,899,090,432/3,324,990,122.23
  6. Step 6: Final answer
    x = 2,590,080,010.56

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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.