Home / 4,454,917,649.38-6,678,222,227-1,505,134,366.92

Finding the Fourth Proportional to 4,454,917,649.38, 6,678,222,227 and 1,505,134,366.92

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Solution

The fourth proportional to 4,454,917,649.38, 6,678,222,227 and 1,505,134,366.92 is: 2,256,298,000.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,917,649.38 : 6,678,222,227 = 1,505,134,366.92 : x
  2. Step 2: Convert to fraction form
    4,454,917,649.38/6,678,222,227 = 1,505,134,366.92/x
  3. Step 3: Cross multiply
    4,454,917,649.38x = 6,678,222,227 × 1,505,134,366.92
  4. Step 4: Simplify right side
    4,454,917,649.38x = 10,051,621,783,786,717,184
  5. Step 5: Solve for x
    x = 10,051,621,783,786,717,184/4,454,917,649.38
  6. Step 6: Final answer
    x = 2,256,298,000.30

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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.