Finding the Fourth Proportional to 41,216,489.67, 61,824,948.35 and 24,165,205.59
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Solution
The fourth proportional to 41,216,489.67, 61,824,948.35 and 24,165,205.59 is: 36,247,933.76
Step by Step Solution
- Step 1: Write the proportion equation
41,216,489.67 : 61,824,948.35 = 24,165,205.59 : x - Step 2: Convert to fraction form
41,216,489.67/61,824,948.35 = 24,165,205.59/x - Step 3: Cross multiply
41,216,489.67x = 61,824,948.35 × 24,165,205.59 - Step 4: Simplify right side
41,216,489.67x = 1,494,012,587,468,881.25 - Step 5: Solve for x
x = 1,494,012,587,468,881.25/41,216,489.67 - Step 6: Final answer
x = 36,247,933.76
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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.