Finding the Fourth Proportional to 24,075,282.80, 33,217,463.40 and 14,277,581.12
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Solution
The fourth proportional to 24,075,282.80, 33,217,463.40 and 14,277,581.12 is: 19,699,250.56
Step by Step Solution
- Step 1: Write the proportion equation
24,075,282.80 : 33,217,463.40 = 14,277,581.12 : x - Step 2: Convert to fraction form
24,075,282.80/33,217,463.40 = 14,277,581.12/x - Step 3: Cross multiply
24,075,282.80x = 33,217,463.40 × 14,277,581.12 - Step 4: Simplify right side
24,075,282.80x = 474,265,028,294,130.94 - Step 5: Solve for x
x = 474,265,028,294,130.94/24,075,282.80 - Step 6: Final answer
x = 19,699,250.56
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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.