Home / 7,186,598,515.32-10,770,261,914.97-5,593,156,849.26

Finding the Fourth Proportional to 7,186,598,515.32, 10,770,261,914.97 and 5,593,156,849.26

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Solution

The fourth proportional to 7,186,598,515.32, 10,770,261,914.97 and 5,593,156,849.26 is: 8,382,235,917.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,186,598,515.32 : 10,770,261,914.97 = 5,593,156,849.26 : x
  2. Step 2: Convert to fraction form
    7,186,598,515.32/10,770,261,914.97 = 5,593,156,849.26/x
  3. Step 3: Cross multiply
    7,186,598,515.32x = 10,770,261,914.97 × 5,593,156,849.26
  4. Step 4: Simplify right side
    7,186,598,515.32x = 60,239,764,198,038,577,152
  5. Step 5: Solve for x
    x = 60,239,764,198,038,577,152/7,186,598,515.32
  6. Step 6: Final answer
    x = 8,382,235,917.26

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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.