Finding the Fourth Proportional to 44,846,602.80, 67,269,904.20 and 24,386,124.30
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Solution
The fourth proportional to 44,846,602.80, 67,269,904.20 and 24,386,124.30 is: 36,579,186.45
Step by Step Solution
- Step 1: Write the proportion equation
44,846,602.80 : 67,269,904.20 = 24,386,124.30 : x - Step 2: Convert to fraction form
44,846,602.80/67,269,904.20 = 24,386,124.30/x - Step 3: Cross multiply
44,846,602.80x = 67,269,904.20 × 24,386,124.30 - Step 4: Simplify right side
44,846,602.80x = 1,640,452,245,470,292.25 - Step 5: Solve for x
x = 1,640,452,245,470,292.25/44,846,602.80 - Step 6: Final answer
x = 36,579,186.45
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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.