Finding the Fourth Proportional to 29,580,941.80, 44,371,412.70 and 24,542,093.80
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Solution
The fourth proportional to 29,580,941.80, 44,371,412.70 and 24,542,093.80 is: 36,813,140.70
Step by Step Solution
- Step 1: Write the proportion equation
29,580,941.80 : 44,371,412.70 = 24,542,093.80 : x - Step 2: Convert to fraction form
29,580,941.80/44,371,412.70 = 24,542,093.80/x - Step 3: Cross multiply
29,580,941.80x = 44,371,412.70 × 24,542,093.80 - Step 4: Simplify right side
29,580,941.80x = 1,088,967,372,521,911.38 - Step 5: Solve for x
x = 1,088,967,372,521,911.38/29,580,941.80 - Step 6: Final answer
x = 36,813,140.70
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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.