Home / 36,951,552,004.80-55,427,328,007.20-33,210,711,249.60

Finding the Fourth Proportional to 36,951,552,004.80, 55,427,328,007.20 and 33,210,711,249.60

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Solution

The fourth proportional to 36,951,552,004.80, 55,427,328,007.20 and 33,210,711,249.60 is: 49,816,066,874.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,951,552,004.80 : 55,427,328,007.20 = 33,210,711,249.60 : x
  2. Step 2: Convert to fraction form
    36,951,552,004.80/55,427,328,007.20 = 33,210,711,249.60/x
  3. Step 3: Cross multiply
    36,951,552,004.80x = 55,427,328,007.20 × 33,210,711,249.60
  4. Step 4: Simplify right side
    36,951,552,004.80x = 1,840,780,985,783,985,897,472
  5. Step 5: Solve for x
    x = 1,840,780,985,783,985,897,472/36,951,552,004.80
  6. Step 6: Final answer
    x = 49,816,066,874.40

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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.