Home / 2,352,527,841.33-3,529,175,079.78-694,602,719.65

Finding the Fourth Proportional to 2,352,527,841.33, 3,529,175,079.78 and 694,602,719.65

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Solution

The fourth proportional to 2,352,527,841.33, 3,529,175,079.78 and 694,602,719.65 is: 1,042,017,257.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352,527,841.33 : 3,529,175,079.78 = 694,602,719.65 : x
  2. Step 2: Convert to fraction form
    2,352,527,841.33/3,529,175,079.78 = 694,602,719.65/x
  3. Step 3: Cross multiply
    2,352,527,841.33x = 3,529,175,079.78 × 694,602,719.65
  4. Step 4: Simplify right side
    2,352,527,841.33x = 2,451,374,608,540,640,768
  5. Step 5: Solve for x
    x = 2,451,374,608,540,640,768/2,352,527,841.33
  6. Step 6: Final answer
    x = 1,042,017,257.13

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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.