Home / 13,446,132,224.83-20,171,919,441.54-4,722,677,013.31

Finding the Fourth Proportional to 13,446,132,224.83, 20,171,919,441.54 and 4,722,677,013.31

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Solution

The fourth proportional to 13,446,132,224.83, 20,171,919,441.54 and 4,722,677,013.31 is: 7,084,971,251.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,446,132,224.83 : 20,171,919,441.54 = 4,722,677,013.31 : x
  2. Step 2: Convert to fraction form
    13,446,132,224.83/20,171,919,441.54 = 4,722,677,013.31/x
  3. Step 3: Cross multiply
    13,446,132,224.83x = 20,171,919,441.54 × 4,722,677,013.31
  4. Step 4: Simplify right side
    13,446,132,224.83x = 95,265,460,260,902,060,032
  5. Step 5: Solve for x
    x = 95,265,460,260,902,060,032/13,446,132,224.83
  6. Step 6: Final answer
    x = 7,084,971,251.81

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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.