Finding the Fourth Proportional to 16,306,730.16, 24,463,037.16 and 6,716,874.48
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Solution
The fourth proportional to 16,306,730.16, 24,463,037.16 and 6,716,874.48 is: 10,076,523.52
Step by Step Solution
- Step 1: Write the proportion equation
16,306,730.16 : 24,463,037.16 = 6,716,874.48 : x - Step 2: Convert to fraction form
16,306,730.16/24,463,037.16 = 6,716,874.48/x - Step 3: Cross multiply
16,306,730.16x = 24,463,037.16 × 6,716,874.48 - Step 4: Simplify right side
16,306,730.16x = 164,315,150,003,295.69 - Step 5: Solve for x
x = 164,315,150,003,295.69/16,306,730.16 - Step 6: Final answer
x = 10,076,523.52
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.