Finding the Fourth Proportional to 17,003,219,544,047, 25,504,829,316,070 and 17,003,219,544,047
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Solution
The fourth proportional to 17,003,219,544,047, 25,504,829,316,070 and 17,003,219,544,047 is: 25,504,829,316,070
Step by Step Solution
- Step 1: Write the proportion equation
17,003,219,544,047 : 25,504,829,316,070 = 17,003,219,544,047 : x - Step 2: Convert to fraction form
17,003,219,544,047/25,504,829,316,070 = 17,003,219,544,047/x - Step 3: Cross multiply
17,003,219,544,047x = 25,504,829,316,070 × 17,003,219,544,047 - Step 4: Simplify right side
17,003,219,544,047x = 433,664,212,294,584,327,703,887,872 - Step 5: Solve for x
x = 433,664,212,294,584,327,703,887,872/17,003,219,544,047 - Step 6: Final answer
x = 25,504,829,316,070
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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.