Home / 33,680,758.04-46,479,175.35-19,553,255.39

Finding the Fourth Proportional to 33,680,758.04, 46,479,175.35 and 19,553,255.39

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Solution

The fourth proportional to 33,680,758.04, 46,479,175.35 and 19,553,255.39 is: 26,983,335.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,680,758.04 : 46,479,175.35 = 19,553,255.39 : x
  2. Step 2: Convert to fraction form
    33,680,758.04/46,479,175.35 = 19,553,255.39/x
  3. Step 3: Cross multiply
    33,680,758.04x = 46,479,175.35 × 19,553,255.39
  4. Step 4: Simplify right side
    33,680,758.04x = 908,819,185,935,142.75
  5. Step 5: Solve for x
    x = 908,819,185,935,142.75/33,680,758.04
  6. Step 6: Final answer
    x = 26,983,335.26

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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.