Finding the Fourth Proportional to 44,197,838.79, 60,989,882.43 and 24,350,737.23
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Solution
The fourth proportional to 44,197,838.79, 60,989,882.43 and 24,350,737.23 is: 33,602,290.10
Step by Step Solution
- Step 1: Write the proportion equation
44,197,838.79 : 60,989,882.43 = 24,350,737.23 : x - Step 2: Convert to fraction form
44,197,838.79/60,989,882.43 = 24,350,737.23/x - Step 3: Cross multiply
44,197,838.79x = 60,989,882.43 × 24,350,737.23 - Step 4: Simplify right side
44,197,838.79x = 1,485,148,600,741,524 - Step 5: Solve for x
x = 1,485,148,600,741,524/44,197,838.79 - Step 6: Final answer
x = 33,602,290.10
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.