Home / 33,018,740.01-49,305,768.71-26,965,488.51

Finding the Fourth Proportional to 33,018,740.01, 49,305,768.71 and 26,965,488.51

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Solution

The fourth proportional to 33,018,740.01, 49,305,768.71 and 26,965,488.51 is: 40,266,652.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,018,740.01 : 49,305,768.71 = 26,965,488.51 : x
  2. Step 2: Convert to fraction form
    33,018,740.01/49,305,768.71 = 26,965,488.51/x
  3. Step 3: Cross multiply
    33,018,740.01x = 49,305,768.71 × 26,965,488.51
  4. Step 4: Simplify right side
    33,018,740.01x = 1,329,554,139,491,395
  5. Step 5: Solve for x
    x = 1,329,554,139,491,395/33,018,740.01
  6. Step 6: Final answer
    x = 40,266,652.79

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.