Finding the Fourth Proportional to 43,304,041.44, 59,759,623.26 and 23,457,852.99
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Solution
The fourth proportional to 43,304,041.44, 59,759,623.26 and 23,457,852.99 is: 32,371,862.08
Step by Step Solution
- Step 1: Write the proportion equation
43,304,041.44 : 59,759,623.26 = 23,457,852.99 : x - Step 2: Convert to fraction form
43,304,041.44/59,759,623.26 = 23,457,852.99/x - Step 3: Cross multiply
43,304,041.44x = 59,759,623.26 × 23,457,852.99 - Step 4: Simplify right side
43,304,041.44x = 1,401,832,457,170,864.50 - Step 5: Solve for x
x = 1,401,832,457,170,864.50/43,304,041.44 - Step 6: Final answer
x = 32,371,862.08
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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.