Finding the Fourth Proportional to 61,375,452.84, 92,052,914.94 and 22,505,872.68
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Solution
The fourth proportional to 61,375,452.84, 92,052,914.94 and 22,505,872.68 is: 33,755,045.18
Step by Step Solution
- Step 1: Write the proportion equation
61,375,452.84 : 92,052,914.94 = 22,505,872.68 : x - Step 2: Convert to fraction form
61,375,452.84/92,052,914.94 = 22,505,872.68/x - Step 3: Cross multiply
61,375,452.84x = 92,052,914.94 × 22,505,872.68 - Step 4: Simplify right side
61,375,452.84x = 2,071,731,183,462,509.75 - Step 5: Solve for x
x = 2,071,731,183,462,509.75/61,375,452.84 - Step 6: Final answer
x = 33,755,045.18
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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.