Finding the Fourth Proportional to 58,480,394,331,690, 80,703,675,474,603 and 32,145,252,226,434
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Solution
The fourth proportional to 58,480,394,331,690, 80,703,675,474,603 and 32,145,252,226,434 is: 44,360,850,048,604.98
Step by Step Solution
- Step 1: Write the proportion equation
58,480,394,331,690 : 80,703,675,474,603 = 32,145,252,226,434 : x - Step 2: Convert to fraction form
58,480,394,331,690/80,703,675,474,603 = 32,145,252,226,434/x - Step 3: Cross multiply
58,480,394,331,690x = 80,703,675,474,603 × 32,145,252,226,434 - Step 4: Simplify right side
58,480,394,331,690x = 2,594,240,003,731,389,134,489,518,080 - Step 5: Solve for x
x = 2,594,240,003,731,389,134,489,518,080/58,480,394,331,690 - Step 6: Final answer
x = 44,360,850,048,604.98
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.