Finding the Fourth Proportional to 41,007,863,544,795, 56,590,893,574,143 and 22,257,462,471,278
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Solution
The fourth proportional to 41,007,863,544,795, 56,590,893,574,143 and 22,257,462,471,278 is: 30,715,320,942,450.03
Step by Step Solution
- Step 1: Write the proportion equation
41,007,863,544,795 : 56,590,893,574,143 = 22,257,462,471,278 : x - Step 2: Convert to fraction form
41,007,863,544,795/56,590,893,574,143 = 22,257,462,471,278/x - Step 3: Cross multiply
41,007,863,544,795x = 56,590,893,574,143 × 22,257,462,471,278 - Step 4: Simplify right side
41,007,863,544,795x = 1,259,569,689,942,575,068,418,670,592 - Step 5: Solve for x
x = 1,259,569,689,942,575,068,418,670,592/41,007,863,544,795 - Step 6: Final answer
x = 30,715,320,942,450.03
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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.