Home / 36,759,526,322.11-50,727,630,674.07-20,483,819,134.62

Finding the Fourth Proportional to 36,759,526,322.11, 50,727,630,674.07 and 20,483,819,134.62

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Solution

The fourth proportional to 36,759,526,322.11, 50,727,630,674.07 and 20,483,819,134.62 is: 28,267,383,065.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,759,526,322.11 : 50,727,630,674.07 = 20,483,819,134.62 : x
  2. Step 2: Convert to fraction form
    36,759,526,322.11/50,727,630,674.07 = 20,483,819,134.62/x
  3. Step 3: Cross multiply
    36,759,526,322.11x = 50,727,630,674.07 × 20,483,819,134.62
  4. Step 4: Simplify right side
    36,759,526,322.11x = 1,039,095,611,855,451,455,488
  5. Step 5: Solve for x
    x = 1,039,095,611,855,451,455,488/36,759,526,322.11
  6. Step 6: Final answer
    x = 28,267,383,065.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.