Finding the Fourth Proportional to 94,220,382.92, 141,330,623.67 and 29,529,226.38
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Solution
The fourth proportional to 94,220,382.92, 141,330,623.67 and 29,529,226.38 is: 44,293,855.02
Step by Step Solution
- Step 1: Write the proportion equation
94,220,382.92 : 141,330,623.67 = 29,529,226.38 : x - Step 2: Convert to fraction form
94,220,382.92/141,330,623.67 = 29,529,226.38/x - Step 3: Cross multiply
94,220,382.92x = 141,330,623.67 × 29,529,226.38 - Step 4: Simplify right side
94,220,382.92x = 4,173,383,980,778,016 - Step 5: Solve for x
x = 4,173,383,980,778,016/94,220,382.92 - Step 6: Final answer
x = 44,293,855.02
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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.