Finding the Fourth Proportional to 29,586,093.54, 44,399,741.85 and 10,418,394.48
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Solution
The fourth proportional to 29,586,093.54, 44,399,741.85 and 10,418,394.48 is: 15,634,846.31
Step by Step Solution
- Step 1: Write the proportion equation
29,586,093.54 : 44,399,741.85 = 10,418,394.48 : x - Step 2: Convert to fraction form
29,586,093.54/44,399,741.85 = 10,418,394.48/x - Step 3: Cross multiply
29,586,093.54x = 44,399,741.85 × 10,418,394.48 - Step 4: Simplify right side
29,586,093.54x = 462,574,025,403,465 - Step 5: Solve for x
x = 462,574,025,403,465/29,586,093.54 - Step 6: Final answer
x = 15,634,846.31
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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.