Finding the Fourth Proportional to 16,164,943, 24,247,598.82 and 5,528,204.44
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Solution
The fourth proportional to 16,164,943, 24,247,598.82 and 5,528,204.44 is: 8,292,369.70
Step by Step Solution
- Step 1: Write the proportion equation
16,164,943 : 24,247,598.82 = 5,528,204.44 : x - Step 2: Convert to fraction form
16,164,943/24,247,598.82 = 5,528,204.44/x - Step 3: Cross multiply
16,164,943x = 24,247,598.82 × 5,528,204.44 - Step 4: Simplify right side
16,164,943x = 134,045,683,456,062.77 - Step 5: Solve for x
x = 134,045,683,456,062.77/16,164,943 - Step 6: Final answer
x = 8,292,369.70
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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.