Home / 6,401,954,829.00-8,834,347,657.22-3,504,546,024.78

Finding the Fourth Proportional to 6,401,954,829.00, 8,834,347,657.22 and 3,504,546,024.78

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Solution

The fourth proportional to 6,401,954,829.00, 8,834,347,657.22 and 3,504,546,024.78 is: 4,836,081,914.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,401,954,829.00 : 8,834,347,657.22 = 3,504,546,024.78 : x
  2. Step 2: Convert to fraction form
    6,401,954,829.00/8,834,347,657.22 = 3,504,546,024.78/x
  3. Step 3: Cross multiply
    6,401,954,829.00x = 8,834,347,657.22 × 3,504,546,024.78
  4. Step 4: Simplify right side
    6,401,954,829.00x = 30,960,377,963,658,723,328
  5. Step 5: Solve for x
    x = 30,960,377,963,658,723,328/6,401,954,829.00
  6. Step 6: Final answer
    x = 4,836,081,914.14

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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.