Finding the Fourth Proportional to 134,625,234.72, 201,937,850.94 and 32,389,271.16
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Solution
The fourth proportional to 134,625,234.72, 201,937,850.94 and 32,389,271.16 is: 48,583,906.47
Step by Step Solution
- Step 1: Write the proportion equation
134,625,234.72 : 201,937,850.94 = 32,389,271.16 : x - Step 2: Convert to fraction form
134,625,234.72/201,937,850.94 = 32,389,271.16/x - Step 3: Cross multiply
134,625,234.72x = 201,937,850.94 × 32,389,271.16 - Step 4: Simplify right side
134,625,234.72x = 6,540,619,811,563,321 - Step 5: Solve for x
x = 6,540,619,811,563,321/134,625,234.72 - Step 6: Final answer
x = 48,583,906.47
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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.