Finding the Fourth Proportional to 44,182,204.98, 66,227,834.33 and 19,601,707.64
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Solution
The fourth proportional to 44,182,204.98, 66,227,834.33 and 19,601,707.64 is: 29,382,387.02
Step by Step Solution
- Step 1: Write the proportion equation
44,182,204.98 : 66,227,834.33 = 19,601,707.64 : x - Step 2: Convert to fraction form
44,182,204.98/66,227,834.33 = 19,601,707.64/x - Step 3: Cross multiply
44,182,204.98x = 66,227,834.33 × 19,601,707.64 - Step 4: Simplify right side
44,182,204.98x = 1,298,178,646,294,165.25 - Step 5: Solve for x
x = 1,298,178,646,294,165.25/44,182,204.98 - Step 6: Final answer
x = 29,382,387.02
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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.