Finding the Fourth Proportional to 94,628,180.41, 141,941,128.21 and 24,592,205.14
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Solution
The fourth proportional to 94,628,180.41, 141,941,128.21 and 24,592,205.14 is: 36,888,010.82
Step by Step Solution
- Step 1: Write the proportion equation
94,628,180.41 : 141,941,128.21 = 24,592,205.14 : x - Step 2: Convert to fraction form
94,628,180.41/141,941,128.21 = 24,592,205.14/x - Step 3: Cross multiply
94,628,180.41x = 141,941,128.21 × 24,592,205.14 - Step 4: Simplify right side
94,628,180.41x = 3,490,645,342,327,028 - Step 5: Solve for x
x = 3,490,645,342,327,028/94,628,180.41 - Step 6: Final answer
x = 36,888,010.82
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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.