Finding the Fourth Proportional to 133,382,851.47, 184,064,381.70 and 73,846,800.99
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Solution
The fourth proportional to 133,382,851.47, 184,064,381.70 and 73,846,800.99 is: 101,906,396.62
Step by Step Solution
- Step 1: Write the proportion equation
133,382,851.47 : 184,064,381.70 = 73,846,800.99 : x - Step 2: Convert to fraction form
133,382,851.47/184,064,381.70 = 73,846,800.99/x - Step 3: Cross multiply
133,382,851.47x = 184,064,381.70 × 73,846,800.99 - Step 4: Simplify right side
133,382,851.47x = 13,592,565,764,747,296 - Step 5: Solve for x
x = 13,592,565,764,747,296/133,382,851.47 - Step 6: Final answer
x = 101,906,396.62
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.