Finding the Fourth Proportional to 32,599,711.70, 48,899,567.55 and 24,468,664.40
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Solution
The fourth proportional to 32,599,711.70, 48,899,567.55 and 24,468,664.40 is: 36,702,996.60
Step by Step Solution
- Step 1: Write the proportion equation
32,599,711.70 : 48,899,567.55 = 24,468,664.40 : x - Step 2: Convert to fraction form
32,599,711.70/48,899,567.55 = 24,468,664.40/x - Step 3: Cross multiply
32,599,711.70x = 48,899,567.55 × 24,468,664.40 - Step 4: Simplify right side
32,599,711.70x = 1,196,507,107,686,080 - Step 5: Solve for x
x = 1,196,507,107,686,080/32,599,711.70 - Step 6: Final answer
x = 36,702,996.60
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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.