Home / 10,056,090,469.20-15,084,135,703.80-10,056,090,469.20

Finding the Fourth Proportional to 10,056,090,469.20, 15,084,135,703.80 and 10,056,090,469.20

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Solution

The fourth proportional to 10,056,090,469.20, 15,084,135,703.80 and 10,056,090,469.20 is: 15,084,135,703.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,056,090,469.20 : 15,084,135,703.80 = 10,056,090,469.20 : x
  2. Step 2: Convert to fraction form
    10,056,090,469.20/15,084,135,703.80 = 10,056,090,469.20/x
  3. Step 3: Cross multiply
    10,056,090,469.20x = 15,084,135,703.80 × 10,056,090,469.20
  4. Step 4: Simplify right side
    10,056,090,469.20x = 151,687,433,287,102,627,840
  5. Step 5: Solve for x
    x = 151,687,433,287,102,627,840/10,056,090,469.20
  6. Step 6: Final answer
    x = 15,084,135,703.80

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1.5x scale

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.