Home / 6,816,204,888.32-10,223,259,041.73-2,273,231,462.53

Finding the Fourth Proportional to 6,816,204,888.32, 10,223,259,041.73 and 2,273,231,462.53

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Solution

The fourth proportional to 6,816,204,888.32, 10,223,259,041.73 and 2,273,231,462.53 is: 3,409,497,584.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,816,204,888.32 : 10,223,259,041.73 = 2,273,231,462.53 : x
  2. Step 2: Convert to fraction form
    6,816,204,888.32/10,223,259,041.73 = 2,273,231,462.53/x
  3. Step 3: Cross multiply
    6,816,204,888.32x = 10,223,259,041.73 × 2,273,231,462.53
  4. Step 4: Simplify right side
    6,816,204,888.32x = 23,239,834,103,254,933,504
  5. Step 5: Solve for x
    x = 23,239,834,103,254,933,504/6,816,204,888.32
  6. Step 6: Final answer
    x = 3,409,497,584.66

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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.