Home / 2,869,851,957,545.20-4,304,782,079,402.80-1,171,965,017,529.90

Finding the Fourth Proportional to 2,869,851,957,545.20, 4,304,782,079,402.80 and 1,171,965,017,529.90

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Solution

The fourth proportional to 2,869,851,957,545.20, 4,304,782,079,402.80 and 1,171,965,017,529.90 is: 1,757,949,218,211.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,869,851,957,545.20 : 4,304,782,079,402.80 = 1,171,965,017,529.90 : x
  2. Step 2: Convert to fraction form
    2,869,851,957,545.20/4,304,782,079,402.80 = 1,171,965,017,529.90/x
  3. Step 3: Cross multiply
    2,869,851,957,545.20x = 4,304,782,079,402.80 × 1,171,965,017,529.90
  4. Step 4: Simplify right side
    2,869,851,957,545.20x = 5,045,054,005,149,700,848,615,424
  5. Step 5: Solve for x
    x = 5,045,054,005,149,700,848,615,424/2,869,851,957,545.20
  6. Step 6: Final answer
    x = 1,757,949,218,211.63

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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.