Home / 5,529,735,939.03-8,294,611,891.10-2,258,185,143.03

Finding the Fourth Proportional to 5,529,735,939.03, 8,294,611,891.10 and 2,258,185,143.03

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Solution

The fourth proportional to 5,529,735,939.03, 8,294,611,891.10 and 2,258,185,143.03 is: 3,387,280,974.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,529,735,939.03 : 8,294,611,891.10 = 2,258,185,143.03 : x
  2. Step 2: Convert to fraction form
    5,529,735,939.03/8,294,611,891.10 = 2,258,185,143.03/x
  3. Step 3: Cross multiply
    5,529,735,939.03x = 8,294,611,891.10 × 2,258,185,143.03
  4. Step 4: Simplify right side
    5,529,735,939.03x = 18,730,769,339,670,704,128
  5. Step 5: Solve for x
    x = 18,730,769,339,670,704,128/5,529,735,939.03
  6. Step 6: Final answer
    x = 3,387,280,974.39

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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.