Home / 37,294,927.06-55,951,044.92-11,735,272.16

Finding the Fourth Proportional to 37,294,927.06, 55,951,044.92 and 11,735,272.16

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Solution

The fourth proportional to 37,294,927.06, 55,951,044.92 and 11,735,272.16 is: 17,605,631.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,294,927.06 : 55,951,044.92 = 11,735,272.16 : x
  2. Step 2: Convert to fraction form
    37,294,927.06/55,951,044.92 = 11,735,272.16/x
  3. Step 3: Cross multiply
    37,294,927.06x = 55,951,044.92 × 11,735,272.16
  4. Step 4: Simplify right side
    37,294,927.06x = 656,600,739,522,168.38
  5. Step 5: Solve for x
    x = 656,600,739,522,168.38/37,294,927.06
  6. Step 6: Final answer
    x = 17,605,631.42

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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.