Finding the Fourth Proportional to 32,349,745, 48,508,391.26 and 10,776,761.96
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Solution
The fourth proportional to 32,349,745, 48,508,391.26 and 10,776,761.96 is: 16,159,737.45
Step by Step Solution
- Step 1: Write the proportion equation
32,349,745 : 48,508,391.26 = 10,776,761.96 : x - Step 2: Convert to fraction form
32,349,745/48,508,391.26 = 10,776,761.96/x - Step 3: Cross multiply
32,349,745x = 48,508,391.26 × 10,776,761.96 - Step 4: Simplify right side
32,349,745x = 522,763,385,671,564.50 - Step 5: Solve for x
x = 522,763,385,671,564.50/32,349,745 - Step 6: Final answer
x = 16,159,737.45
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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.