Home / 3,005,397,846,166.20-4,508,096,769,249.20-1,572,251,973,257.20

Finding the Fourth Proportional to 3,005,397,846,166.20, 4,508,096,769,249.20 and 1,572,251,973,257.20

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Solution

The fourth proportional to 3,005,397,846,166.20, 4,508,096,769,249.20 and 1,572,251,973,257.20 is: 2,358,377,959,885.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,005,397,846,166.20 : 4,508,096,769,249.20 = 1,572,251,973,257.20 : x
  2. Step 2: Convert to fraction form
    3,005,397,846,166.20/4,508,096,769,249.20 = 1,572,251,973,257.20/x
  3. Step 3: Cross multiply
    3,005,397,846,166.20x = 4,508,096,769,249.20 × 1,572,251,973,257.20
  4. Step 4: Simplify right side
    3,005,397,846,166.20x = 7,087,864,041,086,463,518,965,760
  5. Step 5: Solve for x
    x = 7,087,864,041,086,463,518,965,760/3,005,397,846,166.20
  6. Step 6: Final answer
    x = 2,358,377,959,885.75

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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.