Finding the Fourth Proportional to 29,580,259.68, 44,572,296.38 and 24,307,036.36
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Solution
The fourth proportional to 29,580,259.68, 44,572,296.38 and 24,307,036.36 is: 36,626,467.80
Step by Step Solution
- Step 1: Write the proportion equation
29,580,259.68 : 44,572,296.38 = 24,307,036.36 : x - Step 2: Convert to fraction form
29,580,259.68/44,572,296.38 = 24,307,036.36/x - Step 3: Cross multiply
29,580,259.68x = 44,572,296.38 × 24,307,036.36 - Step 4: Simplify right side
29,580,259.68x = 1,083,420,428,757,356.38 - Step 5: Solve for x
x = 1,083,420,428,757,356.38/29,580,259.68 - Step 6: Final answer
x = 36,626,467.80
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.