Finding the Fourth Proportional to 45,110,768.86, 62,251,195.44 and 24,483,772.18
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Solution
The fourth proportional to 45,110,768.86, 62,251,195.44 and 24,483,772.18 is: 33,786,701.61
Step by Step Solution
- Step 1: Write the proportion equation
45,110,768.86 : 62,251,195.44 = 24,483,772.18 : x - Step 2: Convert to fraction form
45,110,768.86/62,251,195.44 = 24,483,772.18/x - Step 3: Cross multiply
45,110,768.86x = 62,251,195.44 × 24,483,772.18 - Step 4: Simplify right side
45,110,768.86x = 1,524,144,087,085,614.75 - Step 5: Solve for x
x = 1,524,144,087,085,614.75/45,110,768.86 - Step 6: Final answer
x = 33,786,701.61
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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.