Home / 113,486,375,246.40-170,245,687,183.20-34,960,968,014.40

Finding the Fourth Proportional to 113,486,375,246.40, 170,245,687,183.20 and 34,960,968,014.40

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Solution

The fourth proportional to 113,486,375,246.40, 170,245,687,183.20 and 34,960,968,014.40 is: 52,446,419,328.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,486,375,246.40 : 170,245,687,183.20 = 34,960,968,014.40 : x
  2. Step 2: Convert to fraction form
    113,486,375,246.40/170,245,687,183.20 = 34,960,968,014.40/x
  3. Step 3: Cross multiply
    113,486,375,246.40x = 170,245,687,183.20 × 34,960,968,014.40
  4. Step 4: Simplify right side
    113,486,375,246.40x = 5,951,954,024,201,404,284,928
  5. Step 5: Solve for x
    x = 5,951,954,024,201,404,284,928/113,486,375,246.40
  6. Step 6: Final answer
    x = 52,446,419,328.12

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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.