Finding the Fourth Proportional to 36,403,554, 54,614,312.44 and 10,844,464.08
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Solution
The fourth proportional to 36,403,554, 54,614,312.44 and 10,844,464.08 is: 16,269,371.65
Step by Step Solution
- Step 1: Write the proportion equation
36,403,554 : 54,614,312.44 = 10,844,464.08 : x - Step 2: Convert to fraction form
36,403,554/54,614,312.44 = 10,844,464.08/x - Step 3: Cross multiply
36,403,554x = 54,614,312.44 × 10,844,464.08 - Step 4: Simplify right side
36,403,554x = 592,262,949,509,477.12 - Step 5: Solve for x
x = 592,262,949,509,477.12/36,403,554 - Step 6: Final answer
x = 16,269,371.65
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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.