Home / 8,053,107,540.75-12,080,091,778.34-2,532,796,039.71

Finding the Fourth Proportional to 8,053,107,540.75, 12,080,091,778.34 and 2,532,796,039.71

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Solution

The fourth proportional to 8,053,107,540.75, 12,080,091,778.34 and 2,532,796,039.71 is: 3,799,329,446.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,053,107,540.75 : 12,080,091,778.34 = 2,532,796,039.71 : x
  2. Step 2: Convert to fraction form
    8,053,107,540.75/12,080,091,778.34 = 2,532,796,039.71/x
  3. Step 3: Cross multiply
    8,053,107,540.75x = 12,080,091,778.34 × 2,532,796,039.71
  4. Step 4: Simplify right side
    8,053,107,540.75x = 30,596,408,615,500,218,368
  5. Step 5: Solve for x
    x = 30,596,408,615,500,218,368/8,053,107,540.75
  6. Step 6: Final answer
    x = 3,799,329,446.51

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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.