Home / 33,082,601,453.50-45,654,281,377.83-18,045,910,597.19

Finding the Fourth Proportional to 33,082,601,453.50, 45,654,281,377.83 and 18,045,910,597.19

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Solution

The fourth proportional to 33,082,601,453.50, 45,654,281,377.83 and 18,045,910,597.19 is: 24,903,515,561.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,082,601,453.50 : 45,654,281,377.83 = 18,045,910,597.19 : x
  2. Step 2: Convert to fraction form
    33,082,601,453.50/45,654,281,377.83 = 18,045,910,597.19/x
  3. Step 3: Cross multiply
    33,082,601,453.50x = 45,654,281,377.83 × 18,045,910,597.19
  4. Step 4: Simplify right side
    33,082,601,453.50x = 823,873,080,123,048,329,216
  5. Step 5: Solve for x
    x = 823,873,080,123,048,329,216/33,082,601,453.50
  6. Step 6: Final answer
    x = 24,903,515,561.83

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Double scale
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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.