Home / 2,903,657,193,657.30-4,355,485,790,485.80-2,903,657,193,657.30

Finding the Fourth Proportional to 2,903,657,193,657.30, 4,355,485,790,485.80 and 2,903,657,193,657.30

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Solution

The fourth proportional to 2,903,657,193,657.30, 4,355,485,790,485.80 and 2,903,657,193,657.30 is: 4,355,485,790,485.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,657,193,657.30 : 4,355,485,790,485.80 = 2,903,657,193,657.30 : x
  2. Step 2: Convert to fraction form
    2,903,657,193,657.30/4,355,485,790,485.80 = 2,903,657,193,657.30/x
  3. Step 3: Cross multiply
    2,903,657,193,657.30x = 4,355,485,790,485.80 × 2,903,657,193,657.30
  4. Step 4: Simplify right side
    2,903,657,193,657.30x = 12,646,837,647,416,244,349,960,192
  5. Step 5: Solve for x
    x = 12,646,837,647,416,244,349,960,192/2,903,657,193,657.30
  6. Step 6: Final answer
    x = 4,355,485,790,485.80

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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.