Home / 228,301,918.80-341,886,007.80-182,952,286.80

Finding the Fourth Proportional to 228,301,918.80, 341,886,007.80 and 182,952,286.80

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Solution

The fourth proportional to 228,301,918.80, 341,886,007.80 and 182,952,286.80 is: 273,974,162.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,301,918.80 : 341,886,007.80 = 182,952,286.80 : x
  2. Step 2: Convert to fraction form
    228,301,918.80/341,886,007.80 = 182,952,286.80/x
  3. Step 3: Cross multiply
    228,301,918.80x = 341,886,007.80 × 182,952,286.80
  4. Step 4: Simplify right side
    228,301,918.80x = 62,548,826,951,932,640
  5. Step 5: Solve for x
    x = 62,548,826,951,932,640/228,301,918.80
  6. Step 6: Final answer
    x = 273,974,162.29

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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.