Finding the Fourth Proportional to 16,369,771.95, 24,544,767.42 and 6,523,349.88
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Solution
The fourth proportional to 16,369,771.95, 24,544,767.42 and 6,523,349.88 is: 9,781,083.46
Step by Step Solution
- Step 1: Write the proportion equation
16,369,771.95 : 24,544,767.42 = 6,523,349.88 : x - Step 2: Convert to fraction form
16,369,771.95/24,544,767.42 = 6,523,349.88/x - Step 3: Cross multiply
16,369,771.95x = 24,544,767.42 × 6,523,349.88 - Step 4: Simplify right side
16,369,771.95x = 160,114,105,695,927.81 - Step 5: Solve for x
x = 160,114,105,695,927.81/16,369,771.95 - Step 6: Final answer
x = 9,781,083.46
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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.