Finding the Fourth Proportional to 19,343,416,302,776, 29,019,200,011,356 and 6,273,161,108,249
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Solution
The fourth proportional to 19,343,416,302,776, 29,019,200,011,356 and 6,273,161,108,249 is: 9,411,063,384,786.50
Step by Step Solution
- Step 1: Write the proportion equation
19,343,416,302,776 : 29,019,200,011,356 = 6,273,161,108,249 : x - Step 2: Convert to fraction form
19,343,416,302,776/29,019,200,011,356 = 6,273,161,108,249/x - Step 3: Cross multiply
19,343,416,302,776x = 29,019,200,011,356 × 6,273,161,108,249 - Step 4: Simplify right side
19,343,416,302,776x = 182,042,116,903,737,402,704,527,360 - Step 5: Solve for x
x = 182,042,116,903,737,402,704,527,360/19,343,416,302,776 - Step 6: Final answer
x = 9,411,063,384,786.50
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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.