Finding the Fourth Proportional to 25,729,723.00, 35,507,525.56 and 14,127,184.99
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Solution
The fourth proportional to 25,729,723.00, 35,507,525.56 and 14,127,184.99 is: 19,495,794.11
Step by Step Solution
- Step 1: Write the proportion equation
25,729,723.00 : 35,507,525.56 = 14,127,184.99 : x - Step 2: Convert to fraction form
25,729,723.00/35,507,525.56 = 14,127,184.99/x - Step 3: Cross multiply
25,729,723.00x = 35,507,525.56 × 14,127,184.99 - Step 4: Simplify right side
25,729,723.00x = 501,621,382,211,805.25 - Step 5: Solve for x
x = 501,621,382,211,805.25/25,729,723.00 - Step 6: Final answer
x = 19,495,794.11
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.