Home / 2,999,594,025,770.10-4,139,436,539,493.40-1,629,370,501,540.60

Finding the Fourth Proportional to 2,999,594,025,770.10, 4,139,436,539,493.40 and 1,629,370,501,540.60

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Solution

The fourth proportional to 2,999,594,025,770.10, 4,139,436,539,493.40 and 1,629,370,501,540.60 is: 2,248,529,545,166.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,999,594,025,770.10 : 4,139,436,539,493.40 = 1,629,370,501,540.60 : x
  2. Step 2: Convert to fraction form
    2,999,594,025,770.10/4,139,436,539,493.40 = 1,629,370,501,540.60/x
  3. Step 3: Cross multiply
    2,999,594,025,770.10x = 4,139,436,539,493.40 × 1,629,370,501,540.60
  4. Step 4: Simplify right side
    2,999,594,025,770.10x = 6,744,675,790,449,846,817,652,736
  5. Step 5: Solve for x
    x = 6,744,675,790,449,846,817,652,736/2,999,594,025,770.10
  6. Step 6: Final answer
    x = 2,248,529,545,166.78

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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.