Finding the Fourth Proportional to 24,430,702.84, 36,646,033.41 and 6,234,896.56
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Solution
The fourth proportional to 24,430,702.84, 36,646,033.41 and 6,234,896.56 is: 9,352,339.52
Step by Step Solution
- Step 1: Write the proportion equation
24,430,702.84 : 36,646,033.41 = 6,234,896.56 : x - Step 2: Convert to fraction form
24,430,702.84/36,646,033.41 = 6,234,896.56/x - Step 3: Cross multiply
24,430,702.84x = 36,646,033.41 × 6,234,896.56 - Step 4: Simplify right side
24,430,702.84x = 228,484,227,645,654.03 - Step 5: Solve for x
x = 228,484,227,645,654.03/24,430,702.84 - Step 6: Final answer
x = 9,352,339.52
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1.5x scale
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.