Home / 15,054,554,451.09-22,584,404,350.71-6,206,556,539.37

Finding the Fourth Proportional to 15,054,554,451.09, 22,584,404,350.71 and 6,206,556,539.37

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Solution

The fourth proportional to 15,054,554,451.09, 22,584,404,350.71 and 6,206,556,539.37 is: 9,310,895,448.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,054,554,451.09 : 22,584,404,350.71 = 6,206,556,539.37 : x
  2. Step 2: Convert to fraction form
    15,054,554,451.09/22,584,404,350.71 = 6,206,556,539.37/x
  3. Step 3: Cross multiply
    15,054,554,451.09x = 22,584,404,350.71 × 6,206,556,539.37
  4. Step 4: Simplify right side
    15,054,554,451.09x = 140,171,382,510,675,427,328
  5. Step 5: Solve for x
    x = 140,171,382,510,675,427,328/15,054,554,451.09
  6. Step 6: Final answer
    x = 9,310,895,448.02

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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.