Finding the Fourth Proportional to 29,384,224.19, 44,076,769.84 and 11,189,437.46
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Solution
The fourth proportional to 29,384,224.19, 44,076,769.84 and 11,189,437.46 is: 16,784,321.29
Step by Step Solution
- Step 1: Write the proportion equation
29,384,224.19 : 44,076,769.84 = 11,189,437.46 : x - Step 2: Convert to fraction form
29,384,224.19/44,076,769.84 = 11,189,437.46/x - Step 3: Cross multiply
29,384,224.19x = 44,076,769.84 × 11,189,437.46 - Step 4: Simplify right side
29,384,224.19x = 493,194,259,687,673 - Step 5: Solve for x
x = 493,194,259,687,673/29,384,224.19 - Step 6: Final answer
x = 16,784,321.29
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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.