Finding the Fourth Proportional to 596,593,205.80, 893,378,154.30 and 475,660,853.80
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Solution
The fourth proportional to 596,593,205.80, 893,378,154.30 and 475,660,853.80 is: 712,286,046.02
Step by Step Solution
- Step 1: Write the proportion equation
596,593,205.80 : 893,378,154.30 = 475,660,853.80 : x - Step 2: Convert to fraction form
596,593,205.80/893,378,154.30 = 475,660,853.80/x - Step 3: Cross multiply
596,593,205.80x = 893,378,154.30 × 475,660,853.80 - Step 4: Simplify right side
596,593,205.80x = 424,945,015,640,606,144 - Step 5: Solve for x
x = 424,945,015,640,606,144/596,593,205.80 - Step 6: Final answer
x = 712,286,046.02
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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.