Home / 4,821,710,678,493.50-6,649,491,192,423.50-3,519,004,405,602.80

Finding the Fourth Proportional to 4,821,710,678,493.50, 6,649,491,192,423.50 and 3,519,004,405,602.80

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Solution

The fourth proportional to 4,821,710,678,493.50, 6,649,491,192,423.50 and 3,519,004,405,602.80 is: 4,852,964,095,404.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,821,710,678,493.50 : 6,649,491,192,423.50 = 3,519,004,405,602.80 : x
  2. Step 2: Convert to fraction form
    4,821,710,678,493.50/6,649,491,192,423.50 = 3,519,004,405,602.80/x
  3. Step 3: Cross multiply
    4,821,710,678,493.50x = 6,649,491,192,423.50 × 3,519,004,405,602.80
  4. Step 4: Simplify right side
    4,821,710,678,493.50x = 23,399,588,801,155,312,507,682,816
  5. Step 5: Solve for x
    x = 23,399,588,801,155,312,507,682,816/4,821,710,678,493.50
  6. Step 6: Final answer
    x = 4,852,964,095,404.06

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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.