Home / 33,293,658.34-49,939,361.88-11,727,696.43

Finding the Fourth Proportional to 33,293,658.34, 49,939,361.88 and 11,727,696.43

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Solution

The fourth proportional to 33,293,658.34, 49,939,361.88 and 11,727,696.43 is: 17,591,148.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,293,658.34 : 49,939,361.88 = 11,727,696.43 : x
  2. Step 2: Convert to fraction form
    33,293,658.34/49,939,361.88 = 11,727,696.43/x
  3. Step 3: Cross multiply
    33,293,658.34x = 49,939,361.88 × 11,727,696.43
  4. Step 4: Simplify right side
    33,293,658.34x = 585,673,676,036,554.12
  5. Step 5: Solve for x
    x = 585,673,676,036,554.12/33,293,658.34
  6. Step 6: Final answer
    x = 17,591,148.14

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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.