Finding the Fourth Proportional to 43,637,993.37, 60,217,655.94 and 24,057,811.53
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Solution
The fourth proportional to 43,637,993.37, 60,217,655.94 and 24,057,811.53 is: 33,198,250.09
Step by Step Solution
- Step 1: Write the proportion equation
43,637,993.37 : 60,217,655.94 = 24,057,811.53 : x - Step 2: Convert to fraction form
43,637,993.37/60,217,655.94 = 24,057,811.53/x - Step 3: Cross multiply
43,637,993.37x = 60,217,655.94 × 24,057,811.53 - Step 4: Simplify right side
43,637,993.37x = 1,448,705,017,382,905 - Step 5: Solve for x
x = 1,448,705,017,382,905/43,637,993.37 - Step 6: Final answer
x = 33,198,250.09
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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.