Finding the Fourth Proportional to 59,791,838.24, 82,512,737.81 and 32,289,766.49
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Solution
The fourth proportional to 59,791,838.24, 82,512,737.81 and 32,289,766.49 is: 44,559,878.31
Step by Step Solution
- Step 1: Write the proportion equation
59,791,838.24 : 82,512,737.81 = 32,289,766.49 : x - Step 2: Convert to fraction form
59,791,838.24/82,512,737.81 = 32,289,766.49/x - Step 3: Cross multiply
59,791,838.24x = 82,512,737.81 × 32,289,766.49 - Step 4: Simplify right side
59,791,838.24x = 2,664,317,035,761,481.50 - Step 5: Solve for x
x = 2,664,317,035,761,481.50/59,791,838.24 - Step 6: Final answer
x = 44,559,878.31
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.