Finding the Fourth Proportional to 34,926,375,683,273, 48,195,163,914,165 and 19,318,325,761,317
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Solution
The fourth proportional to 34,926,375,683,273, 48,195,163,914,165 and 19,318,325,761,317 is: 26,657,500,482,072.90
Step by Step Solution
- Step 1: Write the proportion equation
34,926,375,683,273 : 48,195,163,914,165 = 19,318,325,761,317 : x - Step 2: Convert to fraction form
34,926,375,683,273/48,195,163,914,165 = 19,318,325,761,317/x - Step 3: Cross multiply
34,926,375,683,273x = 48,195,163,914,165 × 19,318,325,761,317 - Step 4: Simplify right side
34,926,375,683,273x = 931,049,876,613,909,221,069,553,664 - Step 5: Solve for x
x = 931,049,876,613,909,221,069,553,664/34,926,375,683,273 - Step 6: Final answer
x = 26,657,500,482,072.90
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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.