Finding the Fourth Proportional to 39,916,185,104,333, 59,771,160,557,506 and 27,548,783,167,641
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Solution
The fourth proportional to 39,916,185,104,333, 59,771,160,557,506 and 27,548,783,167,641 is: 41,252,006,863,207.08
Step by Step Solution
- Step 1: Write the proportion equation
39,916,185,104,333 : 59,771,160,557,506 = 27,548,783,167,641 : x - Step 2: Convert to fraction form
39,916,185,104,333/59,771,160,557,506 = 27,548,783,167,641/x - Step 3: Cross multiply
39,916,185,104,333x = 59,771,160,557,506 × 27,548,783,167,641 - Step 4: Simplify right side
39,916,185,104,333x = 1,646,622,741,876,988,995,904,208,896 - Step 5: Solve for x
x = 1,646,622,741,876,988,995,904,208,896/39,916,185,104,333 - Step 6: Final answer
x = 41,252,006,863,207.08
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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.