Finding the Fourth Proportional to 36,790,332.48, 55,209,118.41 and 24,673,477.68
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Solution
The fourth proportional to 36,790,332.48, 55,209,118.41 and 24,673,477.68 is: 37,026,057.09
Step by Step Solution
- Step 1: Write the proportion equation
36,790,332.48 : 55,209,118.41 = 24,673,477.68 : x - Step 2: Convert to fraction form
36,790,332.48/55,209,118.41 = 24,673,477.68/x - Step 3: Cross multiply
36,790,332.48x = 55,209,118.41 × 24,673,477.68 - Step 4: Simplify right side
36,790,332.48x = 1,362,200,950,821,612 - Step 5: Solve for x
x = 1,362,200,950,821,612/36,790,332.48 - Step 6: Final answer
x = 37,026,057.09
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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.