Home / 5,954,339,739.80-8,931,509,609.70-2,459,583,723.80

Finding the Fourth Proportional to 5,954,339,739.80, 8,931,509,609.70 and 2,459,583,723.80

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Solution

The fourth proportional to 5,954,339,739.80, 8,931,509,609.70 and 2,459,583,723.80 is: 3,689,375,585.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,954,339,739.80 : 8,931,509,609.70 = 2,459,583,723.80 : x
  2. Step 2: Convert to fraction form
    5,954,339,739.80/8,931,509,609.70 = 2,459,583,723.80/x
  3. Step 3: Cross multiply
    5,954,339,739.80x = 8,931,509,609.70 × 2,459,583,723.80
  4. Step 4: Simplify right side
    5,954,339,739.80x = 21,967,795,664,981,413,888
  5. Step 5: Solve for x
    x = 21,967,795,664,981,413,888/5,954,339,739.80
  6. Step 6: Final answer
    x = 3,689,375,585.70

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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.