Finding the Fourth Proportional to 45,110,767.86, 62,251,194.06 and 24,483,771.18
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Solution
The fourth proportional to 45,110,767.86, 62,251,194.06 and 24,483,771.18 is: 33,786,700.23
Step by Step Solution
- Step 1: Write the proportion equation
45,110,767.86 : 62,251,194.06 = 24,483,771.18 : x - Step 2: Convert to fraction form
45,110,767.86/62,251,194.06 = 24,483,771.18/x - Step 3: Cross multiply
45,110,767.86x = 62,251,194.06 × 24,483,771.18 - Step 4: Simplify right side
45,110,767.86x = 1,524,143,991,046,815.25 - Step 5: Solve for x
x = 1,524,143,991,046,815.25/45,110,767.86 - Step 6: Final answer
x = 33,786,700.23
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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.