Finding the Fourth Proportional to 234,156,675.24, 351,235,611.64 and 59,279,727.92
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Solution
The fourth proportional to 234,156,675.24, 351,235,611.64 and 59,279,727.92 is: 88,919,743.47
Step by Step Solution
- Step 1: Write the proportion equation
234,156,675.24 : 351,235,611.64 = 59,279,727.92 : x - Step 2: Convert to fraction form
234,156,675.24/351,235,611.64 = 59,279,727.92/x - Step 3: Cross multiply
234,156,675.24x = 351,235,611.64 × 59,279,727.92 - Step 4: Simplify right side
234,156,675.24x = 20,821,151,493,833,984 - Step 5: Solve for x
x = 20,821,151,493,833,984/234,156,675.24 - Step 6: Final answer
x = 88,919,743.47
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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.