Home / 11,763,284,860.08-16,233,388,080.36-6,682,927,567.53

Finding the Fourth Proportional to 11,763,284,860.08, 16,233,388,080.36 and 6,682,927,567.53

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Solution

The fourth proportional to 11,763,284,860.08, 16,233,388,080.36 and 6,682,927,567.53 is: 9,222,471,274.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,763,284,860.08 : 16,233,388,080.36 = 6,682,927,567.53 : x
  2. Step 2: Convert to fraction form
    11,763,284,860.08/16,233,388,080.36 = 6,682,927,567.53/x
  3. Step 3: Cross multiply
    11,763,284,860.08x = 16,233,388,080.36 × 6,682,927,567.53
  4. Step 4: Simplify right side
    11,763,284,860.08x = 108,486,556,716,650,758,144
  5. Step 5: Solve for x
    x = 108,486,556,716,650,758,144/11,763,284,860.08
  6. Step 6: Final answer
    x = 9,222,471,274.57

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1.5x scale

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.