Finding the Fourth Proportional to 24,511,332.08, 36,772,511.52 and 7,473,727.28
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Solution
The fourth proportional to 24,511,332.08, 36,772,511.52 and 7,473,727.28 is: 11,212,272.01
Step by Step Solution
- Step 1: Write the proportion equation
24,511,332.08 : 36,772,511.52 = 7,473,727.28 : x - Step 2: Convert to fraction form
24,511,332.08/36,772,511.52 = 7,473,727.28/x - Step 3: Cross multiply
24,511,332.08x = 36,772,511.52 × 7,473,727.28 - Step 4: Simplify right side
24,511,332.08x = 274,827,722,501,138.31 - Step 5: Solve for x
x = 274,827,722,501,138.31/24,511,332.08 - Step 6: Final answer
x = 11,212,272.01
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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.