Finding the Fourth Proportional to 37,651,716.08, 56,477,574.14 and 37,651,716.08
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Solution
The fourth proportional to 37,651,716.08, 56,477,574.14 and 37,651,716.08 is: 56,477,574.14
Step by Step Solution
- Step 1: Write the proportion equation
37,651,716.08 : 56,477,574.14 = 37,651,716.08 : x - Step 2: Convert to fraction form
37,651,716.08/56,477,574.14 = 37,651,716.08/x - Step 3: Cross multiply
37,651,716.08x = 56,477,574.14 × 37,651,716.08 - Step 4: Simplify right side
37,651,716.08x = 2,126,477,585,935,783.75 - Step 5: Solve for x
x = 2,126,477,585,935,783.75/37,651,716.08 - Step 6: Final answer
x = 56,477,574.14
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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.