Finding the Fourth Proportional to 35,355,036,717,732, 48,789,431,430,156 and 19,747,550,495,048
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Solution
The fourth proportional to 35,355,036,717,732, 48,789,431,430,156 and 19,747,550,495,048 is: 27,251,329,661,566.07
Step by Step Solution
- Step 1: Write the proportion equation
35,355,036,717,732 : 48,789,431,430,156 = 19,747,550,495,048 : x - Step 2: Convert to fraction form
35,355,036,717,732/48,789,431,430,156 = 19,747,550,495,048/x - Step 3: Cross multiply
35,355,036,717,732x = 48,789,431,430,156 × 19,747,550,495,048 - Step 4: Simplify right side
35,355,036,717,732x = 963,471,760,791,687,635,847,348,224 - Step 5: Solve for x
x = 963,471,760,791,687,635,847,348,224/35,355,036,717,732 - Step 6: Final answer
x = 27,251,329,661,566.07
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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.