Finding the Fourth Proportional to 17,407,392, 24,036,703.68 and 14,521,908
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Solution
The fourth proportional to 17,407,392, 24,036,703.68 and 14,521,908 is: 20,052,331.76
Step by Step Solution
- Step 1: Write the proportion equation
17,407,392 : 24,036,703.68 = 14,521,908 : x - Step 2: Convert to fraction form
17,407,392/24,036,703.68 = 14,521,908/x - Step 3: Cross multiply
17,407,392x = 24,036,703.68 × 14,521,908 - Step 4: Simplify right side
17,407,392x = 349,058,799,464,221.44 - Step 5: Solve for x
x = 349,058,799,464,221.44/17,407,392 - Step 6: Final answer
x = 20,052,331.76
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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.