Home / 6,699,976,907.28-10,045,311,378.48-2,967,234,234

Finding the Fourth Proportional to 6,699,976,907.28, 10,045,311,378.48 and 2,967,234,234

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Solution

The fourth proportional to 6,699,976,907.28, 10,045,311,378.48 and 2,967,234,234 is: 4,448,790,231.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,699,976,907.28 : 10,045,311,378.48 = 2,967,234,234 : x
  2. Step 2: Convert to fraction form
    6,699,976,907.28/10,045,311,378.48 = 2,967,234,234/x
  3. Step 3: Cross multiply
    6,699,976,907.28x = 10,045,311,378.48 × 2,967,234,234
  4. Step 4: Simplify right side
    6,699,976,907.28x = 29,806,791,813,415,583,744
  5. Step 5: Solve for x
    x = 29,806,791,813,415,583,744/6,699,976,907.28
  6. Step 6: Final answer
    x = 4,448,790,231.06

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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.