Home / 34,096,273.06-51,164,587.19-12,546,007.78

Finding the Fourth Proportional to 34,096,273.06, 51,164,587.19 and 12,546,007.78

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Solution

The fourth proportional to 34,096,273.06, 51,164,587.19 and 12,546,007.78 is: 18,826,436.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,096,273.06 : 51,164,587.19 = 12,546,007.78 : x
  2. Step 2: Convert to fraction form
    34,096,273.06/51,164,587.19 = 12,546,007.78/x
  3. Step 3: Cross multiply
    34,096,273.06x = 51,164,587.19 × 12,546,007.78
  4. Step 4: Simplify right side
    34,096,273.06x = 641,911,308,946,228.25
  5. Step 5: Solve for x
    x = 641,911,308,946,228.25/34,096,273.06
  6. Step 6: Final answer
    x = 18,826,436.19

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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.