Finding the Fourth Proportional to 16,474,362.13, 24,711,268.11 and 4,010,698.87
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Solution
The fourth proportional to 16,474,362.13, 24,711,268.11 and 4,010,698.87 is: 6,015,981.34
Step by Step Solution
- Step 1: Write the proportion equation
16,474,362.13 : 24,711,268.11 = 4,010,698.87 : x - Step 2: Convert to fraction form
16,474,362.13/24,711,268.11 = 4,010,698.87/x - Step 3: Cross multiply
16,474,362.13x = 24,711,268.11 × 4,010,698.87 - Step 4: Simplify right side
16,474,362.13x = 99,109,455,085,044.03 - Step 5: Solve for x
x = 99,109,455,085,044.03/16,474,362.13 - Step 6: Final answer
x = 6,015,981.34
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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.