Finding the Fourth Proportional to 16,532,373.24, 24,798,812.52 and 6,297,801.24
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Solution
The fourth proportional to 16,532,373.24, 24,798,812.52 and 6,297,801.24 is: 9,446,798.11
Step by Step Solution
- Step 1: Write the proportion equation
16,532,373.24 : 24,798,812.52 = 6,297,801.24 : x - Step 2: Convert to fraction form
16,532,373.24/24,798,812.52 = 6,297,801.24/x - Step 3: Cross multiply
16,532,373.24x = 24,798,812.52 × 6,297,801.24 - Step 4: Simplify right side
16,532,373.24x = 156,177,992,238,983.53 - Step 5: Solve for x
x = 156,177,992,238,983.53/16,532,373.24 - Step 6: Final answer
x = 9,446,798.11
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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.