Finding the Fourth Proportional to 183,876,159.58, 275,854,596.81 and 54,493,910.26
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Solution
The fourth proportional to 183,876,159.58, 275,854,596.81 and 54,493,910.26 is: 81,752,825.80
Step by Step Solution
- Step 1: Write the proportion equation
183,876,159.58 : 275,854,596.81 = 54,493,910.26 : x - Step 2: Convert to fraction form
183,876,159.58/275,854,596.81 = 54,493,910.26/x - Step 3: Cross multiply
183,876,159.58x = 275,854,596.81 × 54,493,910.26 - Step 4: Simplify right side
183,876,159.58x = 15,032,395,643,372,622 - Step 5: Solve for x
x = 15,032,395,643,372,622/183,876,159.58 - Step 6: Final answer
x = 81,752,825.80
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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.