Home / 3,335,646,324.98-5,003,447,814.61-848,486,003.51

Finding the Fourth Proportional to 3,335,646,324.98, 5,003,447,814.61 and 848,486,003.51

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Solution

The fourth proportional to 3,335,646,324.98, 5,003,447,814.61 and 848,486,003.51 is: 1,272,723,492.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,335,646,324.98 : 5,003,447,814.61 = 848,486,003.51 : x
  2. Step 2: Convert to fraction form
    3,335,646,324.98/5,003,447,814.61 = 848,486,003.51/x
  3. Step 3: Cross multiply
    3,335,646,324.98x = 5,003,447,814.61 × 848,486,003.51
  4. Step 4: Simplify right side
    3,335,646,324.98x = 4,245,355,439,999,669,760
  5. Step 5: Solve for x
    x = 4,245,355,439,999,669,760/3,335,646,324.98
  6. Step 6: Final answer
    x = 1,272,723,492.36

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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.