Home / 5,401,332,223.10-8,096,896,501.05-3,192,238,274.30

Finding the Fourth Proportional to 5,401,332,223.10, 8,096,896,501.05 and 3,192,238,274.30

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Solution

The fourth proportional to 5,401,332,223.10, 8,096,896,501.05 and 3,192,238,274.30 is: 4,785,342,179.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,401,332,223.10 : 8,096,896,501.05 = 3,192,238,274.30 : x
  2. Step 2: Convert to fraction form
    5,401,332,223.10/8,096,896,501.05 = 3,192,238,274.30/x
  3. Step 3: Cross multiply
    5,401,332,223.10x = 8,096,896,501.05 × 3,192,238,274.30
  4. Step 4: Simplify right side
    5,401,332,223.10x = 25,847,222,913,697,562,624
  5. Step 5: Solve for x
    x = 25,847,222,913,697,562,624/5,401,332,223.10
  6. Step 6: Final answer
    x = 4,785,342,179.69

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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.