Finding the Fourth Proportional to 48,037,798,675,749, 66,286,861,721,097 and 26,939,251,315,182
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Solution
The fourth proportional to 48,037,798,675,749, 66,286,861,721,097 and 26,939,251,315,182 is: 37,173,194,359,982.96
Step by Step Solution
- Step 1: Write the proportion equation
48,037,798,675,749 : 66,286,861,721,097 = 26,939,251,315,182 : x - Step 2: Convert to fraction form
48,037,798,675,749/66,286,861,721,097 = 26,939,251,315,182/x - Step 3: Cross multiply
48,037,798,675,749x = 66,286,861,721,097 × 26,939,251,315,182 - Step 4: Simplify right side
48,037,798,675,749x = 1,785,718,426,799,349,821,568,188,416 - Step 5: Solve for x
x = 1,785,718,426,799,349,821,568,188,416/48,037,798,675,749 - Step 6: Final answer
x = 37,173,194,359,982.96
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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.