Home / 16,749,250,906.80-25,123,876,360.20-16,633,024,760.10

Finding the Fourth Proportional to 16,749,250,906.80, 25,123,876,360.20 and 16,633,024,760.10

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Solution

The fourth proportional to 16,749,250,906.80, 25,123,876,360.20 and 16,633,024,760.10 is: 24,949,537,140.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,749,250,906.80 : 25,123,876,360.20 = 16,633,024,760.10 : x
  2. Step 2: Convert to fraction form
    16,749,250,906.80/25,123,876,360.20 = 16,633,024,760.10/x
  3. Step 3: Cross multiply
    16,749,250,906.80x = 25,123,876,360.20 × 16,633,024,760.10
  4. Step 4: Simplify right side
    16,749,250,906.80x = 417,886,057,568,897,662,976
  5. Step 5: Solve for x
    x = 417,886,057,568,897,662,976/16,749,250,906.80
  6. Step 6: Final answer
    x = 24,949,537,140.15

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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.