Home / 17,226,604.88-25,843,691.04-5,095,123.28

Finding the Fourth Proportional to 17,226,604.88, 25,843,691.04 and 5,095,123.28

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Solution

The fourth proportional to 17,226,604.88, 25,843,691.04 and 5,095,123.28 is: 7,643,804.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,226,604.88 : 25,843,691.04 = 5,095,123.28 : x
  2. Step 2: Convert to fraction form
    17,226,604.88/25,843,691.04 = 5,095,123.28/x
  3. Step 3: Cross multiply
    17,226,604.88x = 25,843,691.04 × 5,095,123.28
  4. Step 4: Simplify right side
    17,226,604.88x = 131,676,791,859,031.41
  5. Step 5: Solve for x
    x = 131,676,791,859,031.41/17,226,604.88
  6. Step 6: Final answer
    x = 7,643,804.03

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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.