Home / 106,090,810.61-159,162,694.97-37,004,608.94

Finding the Fourth Proportional to 106,090,810.61, 159,162,694.97 and 37,004,608.94

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Solution

The fourth proportional to 106,090,810.61, 159,162,694.97 and 37,004,608.94 is: 55,516,149.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,090,810.61 : 159,162,694.97 = 37,004,608.94 : x
  2. Step 2: Convert to fraction form
    106,090,810.61/159,162,694.97 = 37,004,608.94/x
  3. Step 3: Cross multiply
    106,090,810.61x = 159,162,694.97 × 37,004,608.94
  4. Step 4: Simplify right side
    106,090,810.61x = 5,889,753,284,220,519
  5. Step 5: Solve for x
    x = 5,889,753,284,220,519/106,090,810.61
  6. Step 6: Final answer
    x = 55,516,149.33

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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.