Finding the Fourth Proportional to 202,333,752, 303,501,418.56 and 48,979,558.08
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Solution
The fourth proportional to 202,333,752, 303,501,418.56 and 48,979,558.08 is: 73,469,528.49
Step by Step Solution
- Step 1: Write the proportion equation
202,333,752 : 303,501,418.56 = 48,979,558.08 : x - Step 2: Convert to fraction form
202,333,752/303,501,418.56 = 48,979,558.08/x - Step 3: Cross multiply
202,333,752x = 303,501,418.56 × 48,979,558.08 - Step 4: Simplify right side
202,333,752x = 14,865,365,357,721,910 - Step 5: Solve for x
x = 14,865,365,357,721,910/202,333,752 - Step 6: Final answer
x = 73,469,528.49
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.