Finding the Fourth Proportional to 96,743,369.52, 133,505,850.60 and 53,283,305.52
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Solution
The fourth proportional to 96,743,369.52, 133,505,850.60 and 53,283,305.52 is: 73,530,961.98
Step by Step Solution
- Step 1: Write the proportion equation
96,743,369.52 : 133,505,850.60 = 53,283,305.52 : x - Step 2: Convert to fraction form
96,743,369.52/133,505,850.60 = 53,283,305.52/x - Step 3: Cross multiply
96,743,369.52x = 133,505,850.60 × 53,283,305.52 - Step 4: Simplify right side
96,743,369.52x = 7,113,633,026,227,275 - Step 5: Solve for x
x = 7,113,633,026,227,275/96,743,369.52 - Step 6: Final answer
x = 73,530,961.98
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.