Home / 33,993,335,559.42-50,990,098,998.96-13,038,191,776.62

Finding the Fourth Proportional to 33,993,335,559.42, 50,990,098,998.96 and 13,038,191,776.62

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Solution

The fourth proportional to 33,993,335,559.42, 50,990,098,998.96 and 13,038,191,776.62 is: 19,557,324,355.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,993,335,559.42 : 50,990,098,998.96 = 13,038,191,776.62 : x
  2. Step 2: Convert to fraction form
    33,993,335,559.42/50,990,098,998.96 = 13,038,191,776.62/x
  3. Step 3: Cross multiply
    33,993,335,559.42x = 50,990,098,998.96 × 13,038,191,776.62
  4. Step 4: Simplify right side
    33,993,335,559.42x = 664,818,689,457,279,991,808
  5. Step 5: Solve for x
    x = 664,818,689,457,279,991,808/33,993,335,559.42
  6. Step 6: Final answer
    x = 19,557,324,355.39

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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.