Finding the Fourth Proportional to 24,038,585.40, 36,057,563.12 and 5,842,727.70
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Solution
The fourth proportional to 24,038,585.40, 36,057,563.12 and 5,842,727.70 is: 8,764,014.99
Step by Step Solution
- Step 1: Write the proportion equation
24,038,585.40 : 36,057,563.12 = 5,842,727.70 : x - Step 2: Convert to fraction form
24,038,585.40/36,057,563.12 = 5,842,727.70/x - Step 3: Cross multiply
24,038,585.40x = 36,057,563.12 × 5,842,727.70 - Step 4: Simplify right side
24,038,585.40x = 210,674,522,835,722.41 - Step 5: Solve for x
x = 210,674,522,835,722.41/24,038,585.40 - Step 6: Final answer
x = 8,764,014.99
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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.