Home / 5,103,801,059.40-7,655,701,589.10-1,831,825,110.60

Finding the Fourth Proportional to 5,103,801,059.40, 7,655,701,589.10 and 1,831,825,110.60

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Solution

The fourth proportional to 5,103,801,059.40, 7,655,701,589.10 and 1,831,825,110.60 is: 2,747,737,665.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,103,801,059.40 : 7,655,701,589.10 = 1,831,825,110.60 : x
  2. Step 2: Convert to fraction form
    5,103,801,059.40/7,655,701,589.10 = 1,831,825,110.60/x
  3. Step 3: Cross multiply
    5,103,801,059.40x = 7,655,701,589.10 × 1,831,825,110.60
  4. Step 4: Simplify right side
    5,103,801,059.40x = 14,023,906,410,173,704,192
  5. Step 5: Solve for x
    x = 14,023,906,410,173,704,192/5,103,801,059.40
  6. Step 6: Final answer
    x = 2,747,737,665.90

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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.