Home / 5,954,339,760.30-8,931,509,640.45-2,459,583,744.30

Finding the Fourth Proportional to 5,954,339,760.30, 8,931,509,640.45 and 2,459,583,744.30

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Solution

The fourth proportional to 5,954,339,760.30, 8,931,509,640.45 and 2,459,583,744.30 is: 3,689,375,616.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,954,339,760.30 : 8,931,509,640.45 = 2,459,583,744.30 : x
  2. Step 2: Convert to fraction form
    5,954,339,760.30/8,931,509,640.45 = 2,459,583,744.30/x
  3. Step 3: Cross multiply
    5,954,339,760.30x = 8,931,509,640.45 × 2,459,583,744.30
  4. Step 4: Simplify right side
    5,954,339,760.30x = 21,967,795,923,709,562,880
  5. Step 5: Solve for x
    x = 21,967,795,923,709,562,880/5,954,339,760.30
  6. Step 6: Final answer
    x = 3,689,375,616.45

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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.