Finding the Fourth Proportional to 24,497,150.96, 36,748,015.49 and 7,225,368.68
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Solution
The fourth proportional to 24,497,150.96, 36,748,015.49 and 7,225,368.68 is: 10,838,728.16
Step by Step Solution
- Step 1: Write the proportion equation
24,497,150.96 : 36,748,015.49 = 7,225,368.68 : x - Step 2: Convert to fraction form
24,497,150.96/36,748,015.49 = 7,225,368.68/x - Step 3: Cross multiply
24,497,150.96x = 36,748,015.49 × 7,225,368.68 - Step 4: Simplify right side
24,497,150.96x = 265,517,960,007,924.19 - Step 5: Solve for x
x = 265,517,960,007,924.19/24,497,150.96 - Step 6: Final answer
x = 10,838,728.16
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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.