Home / 3,674,044,954.68-5,509,535,103.60-1,152,323,481.12

Finding the Fourth Proportional to 3,674,044,954.68, 5,509,535,103.60 and 1,152,323,481.12

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Solution

The fourth proportional to 3,674,044,954.68, 5,509,535,103.60 and 1,152,323,481.12 is: 1,728,004,623.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,674,044,954.68 : 5,509,535,103.60 = 1,152,323,481.12 : x
  2. Step 2: Convert to fraction form
    3,674,044,954.68/5,509,535,103.60 = 1,152,323,481.12/x
  3. Step 3: Cross multiply
    3,674,044,954.68x = 5,509,535,103.60 × 1,152,323,481.12
  4. Step 4: Simplify right side
    3,674,044,954.68x = 6,348,766,669,933,191,168
  5. Step 5: Solve for x
    x = 6,348,766,669,933,191,168/3,674,044,954.68
  6. Step 6: Final answer
    x = 1,728,004,623.85

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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.