Finding the Fourth Proportional to 182,884,076.28, 274,373,920.62 and 106,133,323.32
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Solution
The fourth proportional to 182,884,076.28, 274,373,920.62 and 106,133,323.32 is: 159,227,728.41
Step by Step Solution
- Step 1: Write the proportion equation
182,884,076.28 : 274,373,920.62 = 106,133,323.32 : x - Step 2: Convert to fraction form
182,884,076.28/274,373,920.62 = 106,133,323.32/x - Step 3: Cross multiply
182,884,076.28x = 274,373,920.62 × 106,133,323.32 - Step 4: Simplify right side
182,884,076.28x = 29,120,216,027,738,472 - Step 5: Solve for x
x = 29,120,216,027,738,472/182,884,076.28 - Step 6: Final answer
x = 159,227,728.41
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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.