Home / 33,082,601,454.50-45,654,281,379.21-18,045,910,598.19

Finding the Fourth Proportional to 33,082,601,454.50, 45,654,281,379.21 and 18,045,910,598.19

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Solution

The fourth proportional to 33,082,601,454.50, 45,654,281,379.21 and 18,045,910,598.19 is: 24,903,515,563.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,082,601,454.50 : 45,654,281,379.21 = 18,045,910,598.19 : x
  2. Step 2: Convert to fraction form
    33,082,601,454.50/45,654,281,379.21 = 18,045,910,598.19/x
  3. Step 3: Cross multiply
    33,082,601,454.50x = 45,654,281,379.21 × 18,045,910,598.19
  4. Step 4: Simplify right side
    33,082,601,454.50x = 823,873,080,193,834,024,960
  5. Step 5: Solve for x
    x = 823,873,080,193,834,024,960/33,082,601,454.50
  6. Step 6: Final answer
    x = 24,903,515,563.22

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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.