Finding the Fourth Proportional to 32,751,643.24, 49,025,232.12 and 24,125,468.84
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Solution
The fourth proportional to 32,751,643.24, 49,025,232.12 and 24,125,468.84 is: 36,112,896.72
Step by Step Solution
- Step 1: Write the proportion equation
32,751,643.24 : 49,025,232.12 = 24,125,468.84 : x - Step 2: Convert to fraction form
32,751,643.24/49,025,232.12 = 24,125,468.84/x - Step 3: Cross multiply
32,751,643.24x = 49,025,232.12 × 24,125,468.84 - Step 4: Simplify right side
32,751,643.24x = 1,182,756,709,884,827 - Step 5: Solve for x
x = 1,182,756,709,884,827/32,751,643.24 - Step 6: Final answer
x = 36,112,896.72
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.