Home / 8,995,942,811,261.50-13,489,660,481,171-3,484,940,056,020.80

Finding the Fourth Proportional to 8,995,942,811,261.50, 13,489,660,481,171 and 3,484,940,056,020.80

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Solution

The fourth proportional to 8,995,942,811,261.50, 13,489,660,481,171 and 3,484,940,056,020.80 is: 5,225,762,228,513.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,995,942,811,261.50 : 13,489,660,481,171 = 3,484,940,056,020.80 : x
  2. Step 2: Convert to fraction form
    8,995,942,811,261.50/13,489,660,481,171 = 3,484,940,056,020.80/x
  3. Step 3: Cross multiply
    8,995,942,811,261.50x = 13,489,660,481,171 × 3,484,940,056,020.80
  4. Step 4: Simplify right side
    8,995,942,811,261.50x = 47,010,658,152,953,631,618,367,488
  5. Step 5: Solve for x
    x = 47,010,658,152,953,631,618,367,488/8,995,942,811,261.50
  6. Step 6: Final answer
    x = 5,225,762,228,513.03

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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.