Home / 113,855,998,491.70-170,749,613,504.85-34,246,414,812.49

Finding the Fourth Proportional to 113,855,998,491.70, 170,749,613,504.85 and 34,246,414,812.49

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Solution

The fourth proportional to 113,855,998,491.70, 170,749,613,504.85 and 34,246,414,812.49 is: 51,359,279,885.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,855,998,491.70 : 170,749,613,504.85 = 34,246,414,812.49 : x
  2. Step 2: Convert to fraction form
    113,855,998,491.70/170,749,613,504.85 = 34,246,414,812.49/x
  3. Step 3: Cross multiply
    113,855,998,491.70x = 170,749,613,504.85 × 34,246,414,812.49
  4. Step 4: Simplify right side
    113,855,998,491.70x = 5,847,562,093,159,437,565,952
  5. Step 5: Solve for x
    x = 5,847,562,093,159,437,565,952/113,855,998,491.70
  6. Step 6: Final answer
    x = 51,359,279,885.33

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1.5x scale

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.