Home / 6,567,702,632.97-9,852,821,436.38-2,144,933,049.48

Finding the Fourth Proportional to 6,567,702,632.97, 9,852,821,436.38 and 2,144,933,049.48

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Solution

The fourth proportional to 6,567,702,632.97, 9,852,821,436.38 and 2,144,933,049.48 is: 3,217,813,520.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,702,632.97 : 9,852,821,436.38 = 2,144,933,049.48 : x
  2. Step 2: Convert to fraction form
    6,567,702,632.97/9,852,821,436.38 = 2,144,933,049.48/x
  3. Step 3: Cross multiply
    6,567,702,632.97x = 9,852,821,436.38 × 2,144,933,049.48
  4. Step 4: Simplify right side
    6,567,702,632.97x = 21,133,642,329,505,742,848
  5. Step 5: Solve for x
    x = 21,133,642,329,505,742,848/6,567,702,632.97
  6. Step 6: Final answer
    x = 3,217,813,520.27

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1.5x scale

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.