Home / 3,822,166,472,493.80-5,275,846,722,124-3,042,330,066,010.80

Finding the Fourth Proportional to 3,822,166,472,493.80, 5,275,846,722,124 and 3,042,330,066,010.80

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Solution

The fourth proportional to 3,822,166,472,493.80, 5,275,846,722,124 and 3,042,330,066,010.80 is: 4,199,416,017,562.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,822,166,472,493.80 : 5,275,846,722,124 = 3,042,330,066,010.80 : x
  2. Step 2: Convert to fraction form
    3,822,166,472,493.80/5,275,846,722,124 = 3,042,330,066,010.80/x
  3. Step 3: Cross multiply
    3,822,166,472,493.80x = 5,275,846,722,124 × 3,042,330,066,010.80
  4. Step 4: Simplify right side
    3,822,166,472,493.80x = 16,050,867,106,382,371,591,553,024
  5. Step 5: Solve for x
    x = 16,050,867,106,382,371,591,553,024/3,822,166,472,493.80
  6. Step 6: Final answer
    x = 4,199,416,017,562.91

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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.