Finding the Fourth Proportional to 2,234,152,498,433.40, 3,351,228,791,936.70 and 536,265,558,296.91
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Solution
The fourth proportional to 2,234,152,498,433.40, 3,351,228,791,936.70 and 536,265,558,296.91 is: 804,398,348,075.52
Step by Step Solution
- Step 1: Write the proportion equation
2,234,152,498,433.40 : 3,351,228,791,936.70 = 536,265,558,296.91 : x - Step 2: Convert to fraction form
2,234,152,498,433.40/3,351,228,791,936.70 = 536,265,558,296.91/x - Step 3: Cross multiply
2,234,152,498,433.40x = 3,351,228,791,936.70 × 536,265,558,296.91 - Step 4: Simplify right side
2,234,152,498,433.40x = 1,797,148,579,088,613,565,792,256 - Step 5: Solve for x
x = 1,797,148,579,088,613,565,792,256/2,234,152,498,433.40 - Step 6: Final answer
x = 804,398,348,075.52
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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.