Home / 6,266,691,116,930.50-9,404,330,480,040-2,187,161,252,615.80

Finding the Fourth Proportional to 6,266,691,116,930.50, 9,404,330,480,040 and 2,187,161,252,615.80

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Solution

The fourth proportional to 6,266,691,116,930.50, 9,404,330,480,040 and 2,187,161,252,615.80 is: 3,282,240,475,706.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,266,691,116,930.50 : 9,404,330,480,040 = 2,187,161,252,615.80 : x
  2. Step 2: Convert to fraction form
    6,266,691,116,930.50/9,404,330,480,040 = 2,187,161,252,615.80/x
  3. Step 3: Cross multiply
    6,266,691,116,930.50x = 9,404,330,480,040 × 2,187,161,252,615.80
  4. Step 4: Simplify right side
    6,266,691,116,930.50x = 20,568,787,232,737,233,496,702,976
  5. Step 5: Solve for x
    x = 20,568,787,232,737,233,496,702,976/6,266,691,116,930.50
  6. Step 6: Final answer
    x = 3,282,240,475,706.11

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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.