Home / 5,805,350,120.14-8,012,063,304.12-3,299,600,490.73

Finding the Fourth Proportional to 5,805,350,120.14, 8,012,063,304.12 and 3,299,600,490.73

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Solution

The fourth proportional to 5,805,350,120.14, 8,012,063,304.12 and 3,299,600,490.73 is: 4,553,835,249.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,805,350,120.14 : 8,012,063,304.12 = 3,299,600,490.73 : x
  2. Step 2: Convert to fraction form
    5,805,350,120.14/8,012,063,304.12 = 3,299,600,490.73/x
  3. Step 3: Cross multiply
    5,805,350,120.14x = 8,012,063,304.12 × 3,299,600,490.73
  4. Step 4: Simplify right side
    5,805,350,120.14x = 26,436,608,010,034,176,000
  5. Step 5: Solve for x
    x = 26,436,608,010,034,176,000/5,805,350,120.14
  6. Step 6: Final answer
    x = 4,553,835,249.03

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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.