Home / 22,753,548,499.80-34,130,322,749.70-20,957,703,072.60

Finding the Fourth Proportional to 22,753,548,499.80, 34,130,322,749.70 and 20,957,703,072.60

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Solution

The fourth proportional to 22,753,548,499.80, 34,130,322,749.70 and 20,957,703,072.60 is: 31,436,554,608.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,753,548,499.80 : 34,130,322,749.70 = 20,957,703,072.60 : x
  2. Step 2: Convert to fraction form
    22,753,548,499.80/34,130,322,749.70 = 20,957,703,072.60/x
  3. Step 3: Cross multiply
    22,753,548,499.80x = 34,130,322,749.70 × 20,957,703,072.60
  4. Step 4: Simplify right side
    22,753,548,499.80x = 715,293,169,960,217,346,048
  5. Step 5: Solve for x
    x = 715,293,169,960,217,346,048/22,753,548,499.80
  6. Step 6: Final answer
    x = 31,436,554,608.90

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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.