Finding the Fourth Proportional to 16,526,092.05, 24,797,284.65 and 7,434,623.70
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Solution
The fourth proportional to 16,526,092.05, 24,797,284.65 and 7,434,623.70 is: 11,155,600.46
Step by Step Solution
- Step 1: Write the proportion equation
16,526,092.05 : 24,797,284.65 = 7,434,623.70 : x - Step 2: Convert to fraction form
16,526,092.05/24,797,284.65 = 7,434,623.70/x - Step 3: Cross multiply
16,526,092.05x = 24,797,284.65 × 7,434,623.70 - Step 4: Simplify right side
16,526,092.05x = 184,358,480,154,536.19 - Step 5: Solve for x
x = 184,358,480,154,536.19/16,526,092.05 - Step 6: Final answer
x = 11,155,600.46
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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.