Finding the Fourth Proportional to 24,909,121.80, 37,362,353.49 and 6,713,025.03
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Solution
The fourth proportional to 24,909,121.80, 37,362,353.49 and 6,713,025.03 is: 10,069,179.32
Step by Step Solution
- Step 1: Write the proportion equation
24,909,121.80 : 37,362,353.49 = 6,713,025.03 : x - Step 2: Convert to fraction form
24,909,121.80/37,362,353.49 = 6,713,025.03/x - Step 3: Cross multiply
24,909,121.80x = 37,362,353.49 × 6,713,025.03 - Step 4: Simplify right side
24,909,121.80x = 250,814,414,158,077.88 - Step 5: Solve for x
x = 250,814,414,158,077.88/24,909,121.80 - Step 6: Final answer
x = 10,069,179.32
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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.