Finding the Fourth Proportional to 32,226,196.18, 44,473,224.95 and 18,099,872.07
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Solution
The fourth proportional to 32,226,196.18, 44,473,224.95 and 18,099,872.07 is: 24,978,426.79
Step by Step Solution
- Step 1: Write the proportion equation
32,226,196.18 : 44,473,224.95 = 18,099,872.07 : x - Step 2: Convert to fraction form
32,226,196.18/44,473,224.95 = 18,099,872.07/x - Step 3: Cross multiply
32,226,196.18x = 44,473,224.95 × 18,099,872.07 - Step 4: Simplify right side
32,226,196.18x = 804,959,682,135,332.25 - Step 5: Solve for x
x = 804,959,682,135,332.25/32,226,196.18 - Step 6: Final answer
x = 24,978,426.79
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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.