Home / 2,903,657,193,611.80-4,355,485,790,417.60-2,903,657,193,611.80

Finding the Fourth Proportional to 2,903,657,193,611.80, 4,355,485,790,417.60 and 2,903,657,193,611.80

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Solution

The fourth proportional to 2,903,657,193,611.80, 4,355,485,790,417.60 and 2,903,657,193,611.80 is: 4,355,485,790,417.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,657,193,611.80 : 4,355,485,790,417.60 = 2,903,657,193,611.80 : x
  2. Step 2: Convert to fraction form
    2,903,657,193,611.80/4,355,485,790,417.60 = 2,903,657,193,611.80/x
  3. Step 3: Cross multiply
    2,903,657,193,611.80x = 4,355,485,790,417.60 × 2,903,657,193,611.80
  4. Step 4: Simplify right side
    2,903,657,193,611.80x = 12,646,837,647,020,040,059,355,136
  5. Step 5: Solve for x
    x = 12,646,837,647,020,040,059,355,136/2,903,657,193,611.80
  6. Step 6: Final answer
    x = 4,355,485,790,417.60

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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.