Finding the Fourth Proportional to 29,193,736.44, 43,777,125.66 and 10,745,047.38
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Solution
The fourth proportional to 29,193,736.44, 43,777,125.66 and 10,745,047.38 is: 16,112,609.99
Step by Step Solution
- Step 1: Write the proportion equation
29,193,736.44 : 43,777,125.66 = 10,745,047.38 : x - Step 2: Convert to fraction form
29,193,736.44/43,777,125.66 = 10,745,047.38/x - Step 3: Cross multiply
29,193,736.44x = 43,777,125.66 × 10,745,047.38 - Step 4: Simplify right side
29,193,736.44x = 470,387,289,376,913.75 - Step 5: Solve for x
x = 470,387,289,376,913.75/29,193,736.44 - Step 6: Final answer
x = 16,112,609.99
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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.