Home / 33,680,757.04-46,479,173.97-19,553,254.39

Finding the Fourth Proportional to 33,680,757.04, 46,479,173.97 and 19,553,254.39

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Solution

The fourth proportional to 33,680,757.04, 46,479,173.97 and 19,553,254.39 is: 26,983,333.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,680,757.04 : 46,479,173.97 = 19,553,254.39 : x
  2. Step 2: Convert to fraction form
    33,680,757.04/46,479,173.97 = 19,553,254.39/x
  3. Step 3: Cross multiply
    33,680,757.04x = 46,479,173.97 × 19,553,254.39
  4. Step 4: Simplify right side
    33,680,757.04x = 908,819,112,603,899.88
  5. Step 5: Solve for x
    x = 908,819,112,603,899.88/33,680,757.04
  6. Step 6: Final answer
    x = 26,983,333.88

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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.