Finding the Fourth Proportional to 29,819,917.62, 44,724,893.04 and 8,256,699
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Solution
The fourth proportional to 29,819,917.62, 44,724,893.04 and 8,256,699 is: 12,383,668.67
Step by Step Solution
- Step 1: Write the proportion equation
29,819,917.62 : 44,724,893.04 = 8,256,699 : x - Step 2: Convert to fraction form
29,819,917.62/44,724,893.04 = 8,256,699/x - Step 3: Cross multiply
29,819,917.62x = 44,724,893.04 × 8,256,699 - Step 4: Simplify right side
29,819,917.62x = 369,279,979,638,474.94 - Step 5: Solve for x
x = 369,279,979,638,474.94/29,819,917.62 - Step 6: Final answer
x = 12,383,668.67
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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.