Finding the Fourth Proportional to 36,728,773,922.64, 55,067,546,239.88 and 16,273,909,371.98
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Solution
The fourth proportional to 36,728,773,922.64, 55,067,546,239.88 and 16,273,909,371.98 is: 24,399,514,634.84
Step by Step Solution
- Step 1: Write the proportion equation
36,728,773,922.64 : 55,067,546,239.88 = 16,273,909,371.98 : x - Step 2: Convert to fraction form
36,728,773,922.64/55,067,546,239.88 = 16,273,909,371.98/x - Step 3: Cross multiply
36,728,773,922.64x = 55,067,546,239.88 × 16,273,909,371.98 - Step 4: Simplify right side
36,728,773,922.64x = 896,164,256,845,209,010,176 - Step 5: Solve for x
x = 896,164,256,845,209,010,176/36,728,773,922.64 - Step 6: Final answer
x = 24,399,514,634.84
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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.