Finding the Fourth Proportional to 44,979,860.07, 62,076,367.59 and 27,334,690.29
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Solution
The fourth proportional to 44,979,860.07, 62,076,367.59 and 27,334,690.29 is: 37,724,401.09
Step by Step Solution
- Step 1: Write the proportion equation
44,979,860.07 : 62,076,367.59 = 27,334,690.29 : x - Step 2: Convert to fraction form
44,979,860.07/62,076,367.59 = 27,334,690.29/x - Step 3: Cross multiply
44,979,860.07x = 62,076,367.59 × 27,334,690.29 - Step 4: Simplify right side
44,979,860.07x = 1,696,838,282,400,843.75 - Step 5: Solve for x
x = 1,696,838,282,400,843.75/44,979,860.07 - Step 6: Final answer
x = 37,724,401.09
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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.