Home / 37,231,362.45-51,336,912.65-26,214,588.09

Finding the Fourth Proportional to 37,231,362.45, 51,336,912.65 and 26,214,588.09

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Solution

The fourth proportional to 37,231,362.45, 51,336,912.65 and 26,214,588.09 is: 36,146,300.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,231,362.45 : 51,336,912.65 = 26,214,588.09 : x
  2. Step 2: Convert to fraction form
    37,231,362.45/51,336,912.65 = 26,214,588.09/x
  3. Step 3: Cross multiply
    37,231,362.45x = 51,336,912.65 × 26,214,588.09
  4. Step 4: Simplify right side
    37,231,362.45x = 1,345,776,018,800,987.50
  5. Step 5: Solve for x
    x = 1,345,776,018,800,987.50/37,231,362.45
  6. Step 6: Final answer
    x = 36,146,300.60

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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.