Finding the Fourth Proportional to 23,948,589.06, 35,937,055.35 and 8,813,149.38
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Solution
The fourth proportional to 23,948,589.06, 35,937,055.35 and 8,813,149.38 is: 13,224,939.32
Step by Step Solution
- Step 1: Write the proportion equation
23,948,589.06 : 35,937,055.35 = 8,813,149.38 : x - Step 2: Convert to fraction form
23,948,589.06/35,937,055.35 = 8,813,149.38/x - Step 3: Cross multiply
23,948,589.06x = 35,937,055.35 × 8,813,149.38 - Step 4: Simplify right side
23,948,589.06x = 316,718,637,076,878.25 - Step 5: Solve for x
x = 316,718,637,076,878.25/23,948,589.06 - Step 6: Final answer
x = 13,224,939.32
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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.