Finding the Fourth Proportional to 322,269,902.96, 483,060,686.99 and 183,797,344.94
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Solution
The fourth proportional to 322,269,902.96, 483,060,686.99 and 183,797,344.94 is: 275,499,731.42
Step by Step Solution
- Step 1: Write the proportion equation
322,269,902.96 : 483,060,686.99 = 183,797,344.94 : x - Step 2: Convert to fraction form
322,269,902.96/483,060,686.99 = 183,797,344.94/x - Step 3: Cross multiply
322,269,902.96x = 483,060,686.99 × 183,797,344.94 - Step 4: Simplify right side
322,269,902.96x = 88,785,271,710,320,112 - Step 5: Solve for x
x = 88,785,271,710,320,112/322,269,902.96 - Step 6: Final answer
x = 275,499,731.42
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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.