Home / 33,207,098.52-45,826,935.48-19,267,401

Finding the Fourth Proportional to 33,207,098.52, 45,826,935.48 and 19,267,401

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Solution

The fourth proportional to 33,207,098.52, 45,826,935.48 and 19,267,401 is: 26,589,674.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,207,098.52 : 45,826,935.48 = 19,267,401 : x
  2. Step 2: Convert to fraction form
    33,207,098.52/45,826,935.48 = 19,267,401/x
  3. Step 3: Cross multiply
    33,207,098.52x = 45,826,935.48 × 19,267,401
  4. Step 4: Simplify right side
    33,207,098.52x = 882,965,942,494,287.38
  5. Step 5: Solve for x
    x = 882,965,942,494,287.38/33,207,098.52
  6. Step 6: Final answer
    x = 26,589,674.55

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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.