Home / 244,121,455.50-336,887,744.67-134,120,254.38

Finding the Fourth Proportional to 244,121,455.50, 336,887,744.67 and 134,120,254.38

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Solution

The fourth proportional to 244,121,455.50, 336,887,744.67 and 134,120,254.38 is: 185,086,025.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,121,455.50 : 336,887,744.67 = 134,120,254.38 : x
  2. Step 2: Convert to fraction form
    244,121,455.50/336,887,744.67 = 134,120,254.38/x
  3. Step 3: Cross multiply
    244,121,455.50x = 336,887,744.67 × 134,120,254.38
  4. Step 4: Simplify right side
    244,121,455.50x = 45,183,470,012,644,888
  5. Step 5: Solve for x
    x = 45,183,470,012,644,888/244,121,455.50
  6. Step 6: Final answer
    x = 185,086,025.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.