Home / 22,067,529,687.80-30,470,542,562.04-17,767,082,483

Finding the Fourth Proportional to 22,067,529,687.80, 30,470,542,562.04 and 17,767,082,483

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Solution

The fourth proportional to 22,067,529,687.80, 30,470,542,562.04 and 17,767,082,483 is: 24,532,543,998.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,067,529,687.80 : 30,470,542,562.04 = 17,767,082,483 : x
  2. Step 2: Convert to fraction form
    22,067,529,687.80/30,470,542,562.04 = 17,767,082,483/x
  3. Step 3: Cross multiply
    22,067,529,687.80x = 30,470,542,562.04 × 17,767,082,483
  4. Step 4: Simplify right side
    22,067,529,687.80x = 541,372,643,001,526,845,440
  5. Step 5: Solve for x
    x = 541,372,643,001,526,845,440/22,067,529,687.80
  6. Step 6: Final answer
    x = 24,532,543,998.38

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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.