Home / 164,941,558.29-227,606,076.23-95,331,447.81

Finding the Fourth Proportional to 164,941,558.29, 227,606,076.23 and 95,331,447.81

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Solution

The fourth proportional to 164,941,558.29, 227,606,076.23 and 95,331,447.81 is: 131,549,725.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,941,558.29 : 227,606,076.23 = 95,331,447.81 : x
  2. Step 2: Convert to fraction form
    164,941,558.29/227,606,076.23 = 95,331,447.81/x
  3. Step 3: Cross multiply
    164,941,558.29x = 227,606,076.23 × 95,331,447.81
  4. Step 4: Simplify right side
    164,941,558.29x = 21,698,016,776,882,468
  5. Step 5: Solve for x
    x = 21,698,016,776,882,468/164,941,558.29
  6. Step 6: Final answer
    x = 131,549,725.87

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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.