Home / 25,647,598,249.92-38,444,546,555.28-10,733,308,884.72

Finding the Fourth Proportional to 25,647,598,249.92, 38,444,546,555.28 and 10,733,308,884.72

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Solution

The fourth proportional to 25,647,598,249.92, 38,444,546,555.28 and 10,733,308,884.72 is: 16,088,726,479.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,647,598,249.92 : 38,444,546,555.28 = 10,733,308,884.72 : x
  2. Step 2: Convert to fraction form
    25,647,598,249.92/38,444,546,555.28 = 10,733,308,884.72/x
  3. Step 3: Cross multiply
    25,647,598,249.92x = 38,444,546,555.28 × 10,733,308,884.72
  4. Step 4: Simplify right side
    25,647,598,249.92x = 412,637,193,110,818,455,552
  5. Step 5: Solve for x
    x = 412,637,193,110,818,455,552/25,647,598,249.92
  6. Step 6: Final answer
    x = 16,088,726,479.96

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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.