Finding the Fourth Proportional to 504,492,335.24, 756,375,318.63 and 310,001,922.23
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Solution
The fourth proportional to 504,492,335.24, 756,375,318.63 and 310,001,922.23 is: 464,779,712.84
Step by Step Solution
- Step 1: Write the proportion equation
504,492,335.24 : 756,375,318.63 = 310,001,922.23 : x - Step 2: Convert to fraction form
504,492,335.24/756,375,318.63 = 310,001,922.23/x - Step 3: Cross multiply
504,492,335.24x = 756,375,318.63 × 310,001,922.23 - Step 4: Simplify right side
504,492,335.24x = 234,477,802,698,846,880 - Step 5: Solve for x
x = 234,477,802,698,846,880/504,492,335.24 - Step 6: Final answer
x = 464,779,712.84
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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.