Finding the Fourth Proportional to 24,018,316.09, 36,027,558.37 and 5,822,437.21
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Solution
The fourth proportional to 24,018,316.09, 36,027,558.37 and 5,822,437.21 is: 8,733,676.23
Step by Step Solution
- Step 1: Write the proportion equation
24,018,316.09 : 36,027,558.37 = 5,822,437.21 : x - Step 2: Convert to fraction form
24,018,316.09/36,027,558.37 = 5,822,437.21/x - Step 3: Cross multiply
24,018,316.09x = 36,027,558.37 × 5,822,437.21 - Step 4: Simplify right side
24,018,316.09x = 209,768,196,356,144.09 - Step 5: Solve for x
x = 209,768,196,356,144.09/24,018,316.09 - Step 6: Final answer
x = 8,733,676.23
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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.