Finding the Fourth Proportional to 23,266,675.00, 32,109,718.17 and 16,651,884.42
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Solution
The fourth proportional to 23,266,675.00, 32,109,718.17 and 16,651,884.42 is: 22,980,821.96
Step by Step Solution
- Step 1: Write the proportion equation
23,266,675.00 : 32,109,718.17 = 16,651,884.42 : x - Step 2: Convert to fraction form
23,266,675.00/32,109,718.17 = 16,651,884.42/x - Step 3: Cross multiply
23,266,675.00x = 32,109,718.17 × 16,651,884.42 - Step 4: Simplify right side
23,266,675.00x = 534,687,315,788,058.44 - Step 5: Solve for x
x = 534,687,315,788,058.44/23,266,675.00 - Step 6: Final answer
x = 22,980,821.96
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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.