Finding the Fourth Proportional to 23,466,764.88, 35,192,943.66 and 16,226,743.80
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Solution
The fourth proportional to 23,466,764.88, 35,192,943.66 and 16,226,743.80 is: 24,335,134.53
Step by Step Solution
- Step 1: Write the proportion equation
23,466,764.88 : 35,192,943.66 = 16,226,743.80 : x - Step 2: Convert to fraction form
23,466,764.88/35,192,943.66 = 16,226,743.80/x - Step 3: Cross multiply
23,466,764.88x = 35,192,943.66 × 16,226,743.80 - Step 4: Simplify right side
23,466,764.88x = 571,066,880,338,654.25 - Step 5: Solve for x
x = 571,066,880,338,654.25/23,466,764.88 - Step 6: Final answer
x = 24,335,134.53
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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.