Finding the Fourth Proportional to 16,565,944.41, 24,847,981.97 and 7,341,260.13
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Solution
The fourth proportional to 16,565,944.41, 24,847,981.97 and 7,341,260.13 is: 11,011,476.00
Step by Step Solution
- Step 1: Write the proportion equation
16,565,944.41 : 24,847,981.97 = 7,341,260.13 : x - Step 2: Convert to fraction form
16,565,944.41/24,847,981.97 = 7,341,260.13/x - Step 3: Cross multiply
16,565,944.41x = 24,847,981.97 × 7,341,260.13 - Step 4: Simplify right side
16,565,944.41x = 182,415,499,310,613.56 - Step 5: Solve for x
x = 182,415,499,310,613.56/16,565,944.41 - Step 6: Final answer
x = 11,011,476.00
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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.