Home / 3,812,900,794.89-5,261,668,893.25-2,096,237,453.50

Finding the Fourth Proportional to 3,812,900,794.89, 5,261,668,893.25 and 2,096,237,453.50

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Solution

The fourth proportional to 3,812,900,794.89, 5,261,668,893.25 and 2,096,237,453.50 is: 2,892,733,904.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,812,900,794.89 : 5,261,668,893.25 = 2,096,237,453.50 : x
  2. Step 2: Convert to fraction form
    3,812,900,794.89/5,261,668,893.25 = 2,096,237,453.50/x
  3. Step 3: Cross multiply
    3,812,900,794.89x = 5,261,668,893.25 × 2,096,237,453.50
  4. Step 4: Simplify right side
    3,812,900,794.89x = 11,029,707,401,946,544,128
  5. Step 5: Solve for x
    x = 11,029,707,401,946,544,128/3,812,900,794.89
  6. Step 6: Final answer
    x = 2,892,733,904.00

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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.