Finding the Fourth Proportional to 44,328,759.48, 61,173,806.71 and 24,750,348.42
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Solution
The fourth proportional to 44,328,759.48, 61,173,806.71 and 24,750,348.42 is: 34,155,547.05
Step by Step Solution
- Step 1: Write the proportion equation
44,328,759.48 : 61,173,806.71 = 24,750,348.42 : x - Step 2: Convert to fraction form
44,328,759.48/61,173,806.71 = 24,750,348.42/x - Step 3: Cross multiply
44,328,759.48x = 61,173,806.71 × 24,750,348.42 - Step 4: Simplify right side
44,328,759.48x = 1,514,073,030,188,358.25 - Step 5: Solve for x
x = 1,514,073,030,188,358.25/44,328,759.48 - Step 6: Final answer
x = 34,155,547.05
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.