Finding the Fourth Proportional to 24,909,163.86, 37,362,416.58 and 6,713,067.09
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Solution
The fourth proportional to 24,909,163.86, 37,362,416.58 and 6,713,067.09 is: 10,069,242.41
Step by Step Solution
- Step 1: Write the proportion equation
24,909,163.86 : 37,362,416.58 = 6,713,067.09 : x - Step 2: Convert to fraction form
24,909,163.86/37,362,416.58 = 6,713,067.09/x - Step 3: Cross multiply
24,909,163.86x = 37,362,416.58 × 6,713,067.09 - Step 4: Simplify right side
24,909,163.86x = 250,816,409,146,068.34 - Step 5: Solve for x
x = 250,816,409,146,068.34/24,909,163.86 - Step 6: Final answer
x = 10,069,242.41
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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.