Finding the Fourth Proportional to 17,451,905.64, 24,083,335.95 and 9,612,147.95
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Solution
The fourth proportional to 17,451,905.64, 24,083,335.95 and 9,612,147.95 is: 13,264,602.33
Step by Step Solution
- Step 1: Write the proportion equation
17,451,905.64 : 24,083,335.95 = 9,612,147.95 : x - Step 2: Convert to fraction form
17,451,905.64/24,083,335.95 = 9,612,147.95/x - Step 3: Cross multiply
17,451,905.64x = 24,083,335.95 × 9,612,147.95 - Step 4: Simplify right side
17,451,905.64x = 231,492,588,160,537.12 - Step 5: Solve for x
x = 231,492,588,160,537.12/17,451,905.64 - Step 6: Final answer
x = 13,264,602.33
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.