Finding the Fourth Proportional to 45,111,841,946,732, 67,667,678,460,180 and 14,135,283,446,110
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Solution
The fourth proportional to 45,111,841,946,732, 67,667,678,460,180 and 14,135,283,446,110 is: 21,202,898,704,608.70
Step by Step Solution
- Step 1: Write the proportion equation
45,111,841,946,732 : 67,667,678,460,180 = 14,135,283,446,110 : x - Step 2: Convert to fraction form
45,111,841,946,732/67,667,678,460,180 = 14,135,283,446,110/x - Step 3: Cross multiply
45,111,841,946,732x = 67,667,678,460,180 × 14,135,283,446,110 - Step 4: Simplify right side
45,111,841,946,732x = 956,501,815,174,876,552,067,284,992 - Step 5: Solve for x
x = 956,501,815,174,876,552,067,284,992/45,111,841,946,732 - Step 6: Final answer
x = 21,202,898,704,608.70
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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.