Home / 4,821,710,678,494.50-6,649,491,192,424.90-3,519,004,405,603.80

Finding the Fourth Proportional to 4,821,710,678,494.50, 6,649,491,192,424.90 and 3,519,004,405,603.80

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Solution

The fourth proportional to 4,821,710,678,494.50, 6,649,491,192,424.90 and 3,519,004,405,603.80 is: 4,852,964,095,405.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,821,710,678,494.50 : 6,649,491,192,424.90 = 3,519,004,405,603.80 : x
  2. Step 2: Convert to fraction form
    4,821,710,678,494.50/6,649,491,192,424.90 = 3,519,004,405,603.80/x
  3. Step 3: Cross multiply
    4,821,710,678,494.50x = 6,649,491,192,424.90 × 3,519,004,405,603.80
  4. Step 4: Simplify right side
    4,821,710,678,494.50x = 23,399,588,801,166,887,444,545,536
  5. Step 5: Solve for x
    x = 23,399,588,801,166,887,444,545,536/4,821,710,678,494.50
  6. Step 6: Final answer
    x = 4,852,964,095,405.46

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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.