Finding the Fourth Proportional to 41,506,737.40, 62,260,106.10 and 22,374,861.40
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Solution
The fourth proportional to 41,506,737.40, 62,260,106.10 and 22,374,861.40 is: 33,562,292.10
Step by Step Solution
- Step 1: Write the proportion equation
41,506,737.40 : 62,260,106.10 = 22,374,861.40 : x - Step 2: Convert to fraction form
41,506,737.40/62,260,106.10 = 22,374,861.40/x - Step 3: Cross multiply
41,506,737.40x = 62,260,106.10 × 22,374,861.40 - Step 4: Simplify right side
41,506,737.40x = 1,393,061,244,736,794.50 - Step 5: Solve for x
x = 1,393,061,244,736,794.50/41,506,737.40 - Step 6: Final answer
x = 33,562,292.10
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.