Home / 4,172,260,304.07-5,751,965,951.33-3,328,351,926.93

Finding the Fourth Proportional to 4,172,260,304.07, 5,751,965,951.33 and 3,328,351,926.93

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Solution

The fourth proportional to 4,172,260,304.07, 5,751,965,951.33 and 3,328,351,926.93 is: 4,588,536,084.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,172,260,304.07 : 5,751,965,951.33 = 3,328,351,926.93 : x
  2. Step 2: Convert to fraction form
    4,172,260,304.07/5,751,965,951.33 = 3,328,351,926.93/x
  3. Step 3: Cross multiply
    4,172,260,304.07x = 5,751,965,951.33 × 3,328,351,926.93
  4. Step 4: Simplify right side
    4,172,260,304.07x = 19,144,566,957,728,980,992
  5. Step 5: Solve for x
    x = 19,144,566,957,728,980,992/4,172,260,304.07
  6. Step 6: Final answer
    x = 4,588,536,084.16

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1.5x scale

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.