Finding the Fourth Proportional to 483,515,575,224.24, 724,891,212,622.08 and 241,368,409,455.24
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Solution
The fourth proportional to 483,515,575,224.24, 724,891,212,622.08 and 241,368,409,455.24 is: 361,861,846,823.71
Step by Step Solution
- Step 1: Write the proportion equation
483,515,575,224.24 : 724,891,212,622.08 = 241,368,409,455.24 : x - Step 2: Convert to fraction form
483,515,575,224.24/724,891,212,622.08 = 241,368,409,455.24/x - Step 3: Cross multiply
483,515,575,224.24x = 724,891,212,622.08 × 241,368,409,455.24 - Step 4: Simplify right side
483,515,575,224.24x = 174,965,839,018,671,611,052,032 - Step 5: Solve for x
x = 174,965,839,018,671,611,052,032/483,515,575,224.24 - Step 6: Final answer
x = 361,861,846,823.71
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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.