Finding the Fourth Proportional to 43,703,190.24, 60,310,062.60 and 24,124,084.88
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Solution
The fourth proportional to 43,703,190.24, 60,310,062.60 and 24,124,084.88 is: 33,291,049.49
Step by Step Solution
- Step 1: Write the proportion equation
43,703,190.24 : 60,310,062.60 = 24,124,084.88 : x - Step 2: Convert to fraction form
43,703,190.24/60,310,062.60 = 24,124,084.88/x - Step 3: Cross multiply
43,703,190.24x = 60,310,062.60 × 24,124,084.88 - Step 4: Simplify right side
43,703,190.24x = 1,454,925,069,280,513.50 - Step 5: Solve for x
x = 1,454,925,069,280,513.50/43,703,190.24 - Step 6: Final answer
x = 33,291,049.49
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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.