Finding the Fourth Proportional to 37,859,463.44, 56,798,771.16 and 10,565,751.44
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Solution
The fourth proportional to 37,859,463.44, 56,798,771.16 and 10,565,751.44 is: 15,851,299.61
Step by Step Solution
- Step 1: Write the proportion equation
37,859,463.44 : 56,798,771.16 = 10,565,751.44 : x - Step 2: Convert to fraction form
37,859,463.44/56,798,771.16 = 10,565,751.44/x - Step 3: Cross multiply
37,859,463.44x = 56,798,771.16 × 10,565,751.44 - Step 4: Simplify right side
37,859,463.44x = 600,121,698,174,000.38 - Step 5: Solve for x
x = 600,121,698,174,000.38/37,859,463.44 - Step 6: Final answer
x = 15,851,299.61
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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.