Finding the Fourth Proportional to 41,884,612,517.74, 62,822,277,792.19 and 14,992,106,251.54
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Solution
The fourth proportional to 41,884,612,517.74, 62,822,277,792.19 and 14,992,106,251.54 is: 22,486,498,191.32
Step by Step Solution
- Step 1: Write the proportion equation
41,884,612,517.74 : 62,822,277,792.19 = 14,992,106,251.54 : x - Step 2: Convert to fraction form
41,884,612,517.74/62,822,277,792.19 = 14,992,106,251.54/x - Step 3: Cross multiply
41,884,612,517.74x = 62,822,277,792.19 × 14,992,106,251.54 - Step 4: Simplify right side
41,884,612,517.74x = 941,838,263,624,274,280,448 - Step 5: Solve for x
x = 941,838,263,624,274,280,448/41,884,612,517.74 - Step 6: Final answer
x = 22,486,498,191.32
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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.