Finding the Fourth Proportional to 37,884,471.26, 52,279,299.25 and 23,953,325.00
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Solution
The fourth proportional to 37,884,471.26, 52,279,299.25 and 23,953,325.00 is: 33,054,784.82
Step by Step Solution
- Step 1: Write the proportion equation
37,884,471.26 : 52,279,299.25 = 23,953,325.00 : x - Step 2: Convert to fraction form
37,884,471.26/52,279,299.25 = 23,953,325.00/x - Step 3: Cross multiply
37,884,471.26x = 52,279,299.25 × 23,953,325.00 - Step 4: Simplify right side
37,884,471.26x = 1,252,263,045,386,226.50 - Step 5: Solve for x
x = 1,252,263,045,386,226.50/37,884,471.26 - Step 6: Final answer
x = 33,054,784.82
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.