Home / 3,496,581,289,410.80-4,824,958,361,305.20-1,934,013,913,660.80

Finding the Fourth Proportional to 3,496,581,289,410.80, 4,824,958,361,305.20 and 1,934,013,913,660.80

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Solution

The fourth proportional to 3,496,581,289,410.80, 4,824,958,361,305.20 and 1,934,013,913,660.80 is: 2,668,760,091,995.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,496,581,289,410.80 : 4,824,958,361,305.20 = 1,934,013,913,660.80 : x
  2. Step 2: Convert to fraction form
    3,496,581,289,410.80/4,824,958,361,305.20 = 1,934,013,913,660.80/x
  3. Step 3: Cross multiply
    3,496,581,289,410.80x = 4,824,958,361,305.20 × 1,934,013,913,660.80
  4. Step 4: Simplify right side
    3,496,581,289,410.80x = 9,331,536,603,598,270,240,915,456
  5. Step 5: Solve for x
    x = 9,331,536,603,598,270,240,915,456/3,496,581,289,410.80
  6. Step 6: Final answer
    x = 2,668,760,091,995.66

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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.