Finding the Fourth Proportional to 32,576,734.06, 44,956,433.14 and 17,893,757.34
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Solution
The fourth proportional to 32,576,734.06, 44,956,433.14 and 17,893,757.34 is: 24,693,681.82
Step by Step Solution
- Step 1: Write the proportion equation
32,576,734.06 : 44,956,433.14 = 17,893,757.34 : x - Step 2: Convert to fraction form
32,576,734.06/44,956,433.14 = 17,893,757.34/x - Step 3: Cross multiply
32,576,734.06x = 44,956,433.14 × 17,893,757.34 - Step 4: Simplify right side
32,576,734.06x = 804,439,505,479,094.25 - Step 5: Solve for x
x = 804,439,505,479,094.25/32,576,734.06 - Step 6: Final answer
x = 24,693,681.82
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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.