Home / 5,863,761,654.46-8,091,933,594.75-3,187,382,595.41

Finding the Fourth Proportional to 5,863,761,654.46, 8,091,933,594.75 and 3,187,382,595.41

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Solution

The fourth proportional to 5,863,761,654.46, 8,091,933,594.75 and 3,187,382,595.41 is: 4,398,556,732.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,863,761,654.46 : 8,091,933,594.75 = 3,187,382,595.41 : x
  2. Step 2: Convert to fraction form
    5,863,761,654.46/8,091,933,594.75 = 3,187,382,595.41/x
  3. Step 3: Cross multiply
    5,863,761,654.46x = 8,091,933,594.75 × 3,187,382,595.41
  4. Step 4: Simplify right side
    5,863,761,654.46x = 25,792,088,303,139,856,384
  5. Step 5: Solve for x
    x = 25,792,088,303,139,856,384/5,863,761,654.46
  6. Step 6: Final answer
    x = 4,398,556,732.53

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Double scale
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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.