Home / 10,828,252,207.44-16,230,914,750.39-3,642,265,604.66

Finding the Fourth Proportional to 10,828,252,207.44, 16,230,914,750.39 and 3,642,265,604.66

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Solution

The fourth proportional to 10,828,252,207.44, 16,230,914,750.39 and 3,642,265,604.66 is: 5,459,542,444.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,828,252,207.44 : 16,230,914,750.39 = 3,642,265,604.66 : x
  2. Step 2: Convert to fraction form
    10,828,252,207.44/16,230,914,750.39 = 3,642,265,604.66/x
  3. Step 3: Cross multiply
    10,828,252,207.44x = 16,230,914,750.39 × 3,642,265,604.66
  4. Step 4: Simplify right side
    10,828,252,207.44x = 59,117,302,527,414,788,096
  5. Step 5: Solve for x
    x = 59,117,302,527,414,788,096/10,828,252,207.44
  6. Step 6: Final answer
    x = 5,459,542,444.61

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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.