Finding the Fourth Proportional to 44,366,506.95, 61,224,649.47 and 24,787,542.54
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Solution
The fourth proportional to 44,366,506.95, 61,224,649.47 and 24,787,542.54 is: 34,206,177.31
Step by Step Solution
- Step 1: Write the proportion equation
44,366,506.95 : 61,224,649.47 = 24,787,542.54 : x - Step 2: Convert to fraction form
44,366,506.95/61,224,649.47 = 24,787,542.54/x - Step 3: Cross multiply
44,366,506.95x = 61,224,649.47 × 24,787,542.54 - Step 4: Simplify right side
44,366,506.95x = 1,517,608,603,463,805.75 - Step 5: Solve for x
x = 1,517,608,603,463,805.75/44,366,506.95 - Step 6: Final answer
x = 34,206,177.31
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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.