Finding the Fourth Proportional to 29,240,197,165,840, 40,351,837,737,294 and 16,072,626,113,211
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Solution
The fourth proportional to 29,240,197,165,840, 40,351,837,737,294 and 16,072,626,113,211 is: 22,180,425,024,293.88
Step by Step Solution
- Step 1: Write the proportion equation
29,240,197,165,840 : 40,351,837,737,294 = 16,072,626,113,211 : x - Step 2: Convert to fraction form
29,240,197,165,840/40,351,837,737,294 = 16,072,626,113,211/x - Step 3: Cross multiply
29,240,197,165,840x = 40,351,837,737,294 × 16,072,626,113,211 - Step 4: Simplify right side
29,240,197,165,840x = 648,560,000,932,484,582,224,166,912 - Step 5: Solve for x
x = 648,560,000,932,484,582,224,166,912/29,240,197,165,840 - Step 6: Final answer
x = 22,180,425,024,293.88
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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.