Home / 237,116,233.42-327,254,646.24-136,625,431.56

Finding the Fourth Proportional to 237,116,233.42, 327,254,646.24 and 136,625,431.56

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Solution

The fourth proportional to 237,116,233.42, 327,254,646.24 and 136,625,431.56 is: 188,562,826.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,116,233.42 : 327,254,646.24 = 136,625,431.56 : x
  2. Step 2: Convert to fraction form
    237,116,233.42/327,254,646.24 = 136,625,431.56/x
  3. Step 3: Cross multiply
    237,116,233.42x = 327,254,646.24 × 136,625,431.56
  4. Step 4: Simplify right side
    237,116,233.42x = 44,711,307,273,268,632
  5. Step 5: Solve for x
    x = 44,711,307,273,268,632/237,116,233.42
  6. Step 6: Final answer
    x = 188,562,826.88

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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.