Finding the Fourth Proportional to 47,131,580,213,125, 65,032,147,547,229 and 26,318,092,427,453
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Solution
The fourth proportional to 47,131,580,213,125, 65,032,147,547,229 and 26,318,092,427,453 is: 36,313,700,117,084.48
Step by Step Solution
- Step 1: Write the proportion equation
47,131,580,213,125 : 65,032,147,547,229 = 26,318,092,427,453 : x - Step 2: Convert to fraction form
47,131,580,213,125/65,032,147,547,229 = 26,318,092,427,453/x - Step 3: Cross multiply
47,131,580,213,125x = 65,032,147,547,229 × 26,318,092,427,453 - Step 4: Simplify right side
47,131,580,213,125x = 1,711,522,069,903,733,845,236,121,600 - Step 5: Solve for x
x = 1,711,522,069,903,733,845,236,121,600/47,131,580,213,125 - Step 6: Final answer
x = 36,313,700,117,084.48
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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.