Finding the Fourth Proportional to 24,087,313.94, 33,239,602.36 and 13,073,829.35
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Solution
The fourth proportional to 24,087,313.94, 33,239,602.36 and 13,073,829.35 is: 18,041,400.96
Step by Step Solution
- Step 1: Write the proportion equation
24,087,313.94 : 33,239,602.36 = 13,073,829.35 : x - Step 2: Convert to fraction form
24,087,313.94/33,239,602.36 = 13,073,829.35/x - Step 3: Cross multiply
24,087,313.94x = 33,239,602.36 × 13,073,829.35 - Step 4: Simplify right side
24,087,313.94x = 434,568,888,717,614.75 - Step 5: Solve for x
x = 434,568,888,717,614.75/24,087,313.94 - Step 6: Final answer
x = 18,041,400.96
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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.