Finding the Fourth Proportional to 24,154,134.02, 33,330,216.42 and 14,362,686.24
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Solution
The fourth proportional to 24,154,134.02, 33,330,216.42 and 14,362,686.24 is: 19,819,027.27
Step by Step Solution
- Step 1: Write the proportion equation
24,154,134.02 : 33,330,216.42 = 14,362,686.24 : x - Step 2: Convert to fraction form
24,154,134.02/33,330,216.42 = 14,362,686.24/x - Step 3: Cross multiply
24,154,134.02x = 33,330,216.42 × 14,362,686.24 - Step 4: Simplify right side
24,154,134.02x = 478,711,440,751,756.12 - Step 5: Solve for x
x = 478,711,440,751,756.12/24,154,134.02 - Step 6: Final answer
x = 19,819,027.27
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.