Home / 6,494,463,317.70-8,962,359,379.20-3,524,239,568.70

Finding the Fourth Proportional to 6,494,463,317.70, 8,962,359,379.20 and 3,524,239,568.70

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Solution

The fourth proportional to 6,494,463,317.70, 8,962,359,379.20 and 3,524,239,568.70 is: 4,863,450,605.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,494,463,317.70 : 8,962,359,379.20 = 3,524,239,568.70 : x
  2. Step 2: Convert to fraction form
    6,494,463,317.70/8,962,359,379.20 = 3,524,239,568.70/x
  3. Step 3: Cross multiply
    6,494,463,317.70x = 8,962,359,379.20 × 3,524,239,568.70
  4. Step 4: Simplify right side
    6,494,463,317.70x = 31,585,501,553,086,210,048
  5. Step 5: Solve for x
    x = 31,585,501,553,086,210,048/6,494,463,317.70
  6. Step 6: Final answer
    x = 4,863,450,605.23

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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.