Finding the Fourth Proportional to 24,018,101.62, 36,021,749.76 and 11,051,814.68
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Solution
The fourth proportional to 24,018,101.62, 36,021,749.76 and 11,051,814.68 is: 16,575,236.01
Step by Step Solution
- Step 1: Write the proportion equation
24,018,101.62 : 36,021,749.76 = 11,051,814.68 : x - Step 2: Convert to fraction form
24,018,101.62/36,021,749.76 = 11,051,814.68/x - Step 3: Cross multiply
24,018,101.62x = 36,021,749.76 × 11,051,814.68 - Step 4: Simplify right side
24,018,101.62x = 398,105,702,796,854.44 - Step 5: Solve for x
x = 398,105,702,796,854.44/24,018,101.62 - Step 6: Final answer
x = 16,575,236.01
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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.