Finding the Fourth Proportional to 24,490,542.93, 36,741,128.94 and 7,450,773
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Solution
The fourth proportional to 24,490,542.93, 36,741,128.94 and 7,450,773 is: 11,177,776.35
Step by Step Solution
- Step 1: Write the proportion equation
24,490,542.93 : 36,741,128.94 = 7,450,773 : x - Step 2: Convert to fraction form
24,490,542.93/36,741,128.94 = 7,450,773/x - Step 3: Cross multiply
24,490,542.93x = 36,741,128.94 × 7,450,773 - Step 4: Simplify right side
24,490,542.93x = 273,749,811,495,670.59 - Step 5: Solve for x
x = 273,749,811,495,670.59/24,490,542.93 - Step 6: Final answer
x = 11,177,776.35
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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.