Finding the Fourth Proportional to 16,266,080,505,648, 24,399,120,758,480 and 16,266,080,505,648
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Solution
The fourth proportional to 16,266,080,505,648, 24,399,120,758,480 and 16,266,080,505,648 is: 24,399,120,758,480
Step by Step Solution
- Step 1: Write the proportion equation
16,266,080,505,648 : 24,399,120,758,480 = 16,266,080,505,648 : x - Step 2: Convert to fraction form
16,266,080,505,648/24,399,120,758,480 = 16,266,080,505,648/x - Step 3: Cross multiply
16,266,080,505,648x = 24,399,120,758,480 × 16,266,080,505,648 - Step 4: Simplify right side
16,266,080,505,648x = 396,878,062,524,462,952,825,749,504 - Step 5: Solve for x
x = 396,878,062,524,462,952,825,749,504/16,266,080,505,648 - Step 6: Final answer
x = 24,399,120,758,480
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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.