Finding the Fourth Proportional to 29,352,853.20, 44,032,781.64 and 14,195,893.44
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Solution
The fourth proportional to 29,352,853.20, 44,032,781.64 and 14,195,893.44 is: 21,295,533.75
Step by Step Solution
- Step 1: Write the proportion equation
29,352,853.20 : 44,032,781.64 = 14,195,893.44 : x - Step 2: Convert to fraction form
29,352,853.20/44,032,781.64 = 14,195,893.44/x - Step 3: Cross multiply
29,352,853.20x = 44,032,781.64 × 14,195,893.44 - Step 4: Simplify right side
29,352,853.20x = 625,084,676,028,228.38 - Step 5: Solve for x
x = 625,084,676,028,228.38/29,352,853.20 - Step 6: Final answer
x = 21,295,533.75
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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.