Finding the Fourth Proportional to 22,713,738.08, 34,069,474.74 and 8,335,674.73
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Solution
The fourth proportional to 22,713,738.08, 34,069,474.74 and 8,335,674.73 is: 12,503,096.52
Step by Step Solution
- Step 1: Write the proportion equation
22,713,738.08 : 34,069,474.74 = 8,335,674.73 : x - Step 2: Convert to fraction form
22,713,738.08/34,069,474.74 = 8,335,674.73/x - Step 3: Cross multiply
22,713,738.08x = 34,069,474.74 × 8,335,674.73 - Step 4: Simplify right side
22,713,738.08x = 283,992,059,484,243.94 - Step 5: Solve for x
x = 283,992,059,484,243.94/22,713,738.08 - Step 6: Final answer
x = 12,503,096.52
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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.