Finding the Fourth Proportional to 37,735,393,299,778, 56,608,749,595,575 and 13,253,899,125,931
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Solution
The fourth proportional to 37,735,393,299,778, 56,608,749,595,575 and 13,253,899,125,931 is: 19,882,836,540,867.65
Step by Step Solution
- Step 1: Write the proportion equation
37,735,393,299,778 : 56,608,749,595,575 = 13,253,899,125,931 : x - Step 2: Convert to fraction form
37,735,393,299,778/56,608,749,595,575 = 13,253,899,125,931/x - Step 3: Cross multiply
37,735,393,299,778x = 56,608,749,595,575 × 13,253,899,125,931 - Step 4: Simplify right side
37,735,393,299,778x = 750,286,656,784,838,300,492,890,112 - Step 5: Solve for x
x = 750,286,656,784,838,300,492,890,112/37,735,393,299,778 - Step 6: Final answer
x = 19,882,836,540,867.65
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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.