Finding the Fourth Proportional to 36,559,213.41, 54,838,816.79 and 16,088,932.97
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Solution
The fourth proportional to 36,559,213.41, 54,838,816.79 and 16,088,932.97 is: 24,133,397.99
Step by Step Solution
- Step 1: Write the proportion equation
36,559,213.41 : 54,838,816.79 = 16,088,932.97 : x - Step 2: Convert to fraction form
36,559,213.41/54,838,816.79 = 16,088,932.97/x - Step 3: Cross multiply
36,559,213.41x = 54,838,816.79 × 16,088,932.97 - Step 4: Simplify right side
36,559,213.41x = 882,298,047,488,420.62 - Step 5: Solve for x
x = 882,298,047,488,420.62/36,559,213.41 - Step 6: Final answer
x = 24,133,397.99
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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.