Finding the Fourth Proportional to 49,334,369.43, 73,971,587.93 and 24,713,662.84
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Solution
The fourth proportional to 49,334,369.43, 73,971,587.93 and 24,713,662.84 is: 37,055,482.92
Step by Step Solution
- Step 1: Write the proportion equation
49,334,369.43 : 73,971,587.93 = 24,713,662.84 : x - Step 2: Convert to fraction form
49,334,369.43/73,971,587.93 = 24,713,662.84/x - Step 3: Cross multiply
49,334,369.43x = 73,971,587.93 × 24,713,662.84 - Step 4: Simplify right side
49,334,369.43x = 1,828,108,883,717,865 - Step 5: Solve for x
x = 1,828,108,883,717,865/49,334,369.43 - Step 6: Final answer
x = 37,055,482.92
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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.