Finding the Fourth Proportional to 32,522,658.24, 44,881,332.52 and 17,838,444.04
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Solution
The fourth proportional to 32,522,658.24, 44,881,332.52 and 17,838,444.04 is: 24,617,087.96
Step by Step Solution
- Step 1: Write the proportion equation
32,522,658.24 : 44,881,332.52 = 17,838,444.04 : x - Step 2: Convert to fraction form
32,522,658.24/44,881,332.52 = 17,838,444.04/x - Step 3: Cross multiply
32,522,658.24x = 44,881,332.52 × 17,838,444.04 - Step 4: Simplify right side
32,522,658.24x = 800,613,138,598,652.25 - Step 5: Solve for x
x = 800,613,138,598,652.25/32,522,658.24 - Step 6: Final answer
x = 24,617,087.96
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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.