Home / 36,932,133.56-55,350,285.89-15,047,059.65

Finding the Fourth Proportional to 36,932,133.56, 55,350,285.89 and 15,047,059.65

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Solution

The fourth proportional to 36,932,133.56, 55,350,285.89 and 15,047,059.65 is: 22,551,067.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,932,133.56 : 55,350,285.89 = 15,047,059.65 : x
  2. Step 2: Convert to fraction form
    36,932,133.56/55,350,285.89 = 15,047,059.65/x
  3. Step 3: Cross multiply
    36,932,133.56x = 55,350,285.89 × 15,047,059.65
  4. Step 4: Simplify right side
    36,932,133.56x = 832,859,053,356,148
  5. Step 5: Solve for x
    x = 832,859,053,356,148/36,932,133.56
  6. Step 6: Final answer
    x = 22,551,067.95

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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.