Finding the Fourth Proportional to 41,804,862.48, 57,694,348.35 and 23,223,617.19
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Solution
The fourth proportional to 41,804,862.48, 57,694,348.35 and 23,223,617.19 is: 32,050,612.79
Step by Step Solution
- Step 1: Write the proportion equation
41,804,862.48 : 57,694,348.35 = 23,223,617.19 : x - Step 2: Convert to fraction form
41,804,862.48/57,694,348.35 = 23,223,617.19/x - Step 3: Cross multiply
41,804,862.48x = 57,694,348.35 × 23,223,617.19 - Step 4: Simplify right side
41,804,862.48x = 1,339,871,460,106,908.25 - Step 5: Solve for x
x = 1,339,871,460,106,908.25/41,804,862.48 - Step 6: Final answer
x = 32,050,612.79
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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.