Home / 106,965,650.56-160,463,710.66-33,195,804.14

Finding the Fourth Proportional to 106,965,650.56, 160,463,710.66 and 33,195,804.14

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Solution

The fourth proportional to 106,965,650.56, 160,463,710.66 and 33,195,804.14 is: 49,798,434.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,965,650.56 : 160,463,710.66 = 33,195,804.14 : x
  2. Step 2: Convert to fraction form
    106,965,650.56/160,463,710.66 = 33,195,804.14/x
  3. Step 3: Cross multiply
    106,965,650.56x = 160,463,710.66 × 33,195,804.14
  4. Step 4: Simplify right side
    106,965,650.56x = 5,326,721,910,646,990
  5. Step 5: Solve for x
    x = 5,326,721,910,646,990/106,965,650.56
  6. Step 6: Final answer
    x = 49,798,434.20

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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.