Finding the Fourth Proportional to 43,908,674.19, 60,593,910.95 and 24,330,830.42
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Solution
The fourth proportional to 43,908,674.19, 60,593,910.95 and 24,330,830.42 is: 33,576,513.04
Step by Step Solution
- Step 1: Write the proportion equation
43,908,674.19 : 60,593,910.95 = 24,330,830.42 : x - Step 2: Convert to fraction form
43,908,674.19/60,593,910.95 = 24,330,830.42/x - Step 3: Cross multiply
43,908,674.19x = 60,593,910.95 × 24,330,830.42 - Step 4: Simplify right side
43,908,674.19x = 1,474,300,171,384,407.25 - Step 5: Solve for x
x = 1,474,300,171,384,407.25/43,908,674.19 - Step 6: Final answer
x = 33,576,513.04
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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.