Finding the Fourth Proportional to 24,576,680.08, 36,852,888.48 and 7,533,243.28
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Solution
The fourth proportional to 24,576,680.08, 36,852,888.48 and 7,533,243.28 is: 11,296,146.33
Step by Step Solution
- Step 1: Write the proportion equation
24,576,680.08 : 36,852,888.48 = 7,533,243.28 : x - Step 2: Convert to fraction form
24,576,680.08/36,852,888.48 = 7,533,243.28/x - Step 3: Cross multiply
24,576,680.08x = 36,852,888.48 × 7,533,243.28 - Step 4: Simplify right side
24,576,680.08x = 277,621,774,490,549.41 - Step 5: Solve for x
x = 277,621,774,490,549.41/24,576,680.08 - Step 6: Final answer
x = 11,296,146.33
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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.