Finding the Fourth Proportional to 37,735,393,299,780, 56,608,749,595,575 and 13,253,899,125,933
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Solution
The fourth proportional to 37,735,393,299,780, 56,608,749,595,575 and 13,253,899,125,933 is: 19,882,836,540,869.60
Step by Step Solution
- Step 1: Write the proportion equation
37,735,393,299,780 : 56,608,749,595,575 = 13,253,899,125,933 : x - Step 2: Convert to fraction form
37,735,393,299,780/56,608,749,595,575 = 13,253,899,125,933/x - Step 3: Cross multiply
37,735,393,299,780x = 56,608,749,595,575 × 13,253,899,125,933 - Step 4: Simplify right side
37,735,393,299,780x = 750,286,656,784,951,550,190,551,040 - Step 5: Solve for x
x = 750,286,656,784,951,550,190,551,040/37,735,393,299,780 - Step 6: Final answer
x = 19,882,836,540,869.60
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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.