Finding the Fourth Proportional to 45,511,468,777,014, 62,795,062,396,986 and 25,757,955,747,294
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Solution
The fourth proportional to 45,511,468,777,014, 62,795,062,396,986 and 25,757,955,747,294 is: 35,539,886,578,810.02
Step by Step Solution
- Step 1: Write the proportion equation
45,511,468,777,014 : 62,795,062,396,986 = 25,757,955,747,294 : x - Step 2: Convert to fraction form
45,511,468,777,014/62,795,062,396,986 = 25,757,955,747,294/x - Step 3: Cross multiply
45,511,468,777,014x = 62,795,062,396,986 × 25,757,955,747,294 - Step 4: Simplify right side
45,511,468,777,014x = 1,617,472,438,370,130,897,919,803,392 - Step 5: Solve for x
x = 1,617,472,438,370,130,897,919,803,392/45,511,468,777,014 - Step 6: Final answer
x = 35,539,886,578,810.02
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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.