Finding the Fourth Proportional to 41,252,079,827, 61,814,963,125.96 and 27,756,376,053.68
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Solution
The fourth proportional to 41,252,079,827, 61,814,963,125.96 and 27,756,376,053.68 is: 41,592,069,283.87
Step by Step Solution
- Step 1: Write the proportion equation
41,252,079,827 : 61,814,963,125.96 = 27,756,376,053.68 : x - Step 2: Convert to fraction form
41,252,079,827/61,814,963,125.96 = 27,756,376,053.68/x - Step 3: Cross multiply
41,252,079,827x = 61,814,963,125.96 × 27,756,376,053.68 - Step 4: Simplify right side
41,252,079,827x = 1,715,759,362,268,508,454,912 - Step 5: Solve for x
x = 1,715,759,362,268,508,454,912/41,252,079,827 - Step 6: Final answer
x = 41,592,069,283.87
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.