Finding the Fourth Proportional to 19,343,416,302,773, 29,019,200,011,352 and 6,273,161,108,247.60
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Solution
The fourth proportional to 19,343,416,302,773, 29,019,200,011,352 and 6,273,161,108,247.60 is: 9,411,063,384,784.56
Step by Step Solution
- Step 1: Write the proportion equation
19,343,416,302,773 : 29,019,200,011,352 = 6,273,161,108,247.60 : x - Step 2: Convert to fraction form
19,343,416,302,773/29,019,200,011,352 = 6,273,161,108,247.60/x - Step 3: Cross multiply
19,343,416,302,773x = 29,019,200,011,352 × 6,273,161,108,247.60 - Step 4: Simplify right side
19,343,416,302,773x = 182,042,116,903,671,672,525,029,376 - Step 5: Solve for x
x = 182,042,116,903,671,672,525,029,376/19,343,416,302,773 - Step 6: Final answer
x = 9,411,063,384,784.56
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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.