Finding the Fourth Proportional to 59,024,590,936,856, 81,456,495,937,072 and 32,686,573,573,644
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Solution
The fourth proportional to 59,024,590,936,856, 81,456,495,937,072 and 32,686,573,573,644 is: 45,108,889,451,630.30
Step by Step Solution
- Step 1: Write the proportion equation
59,024,590,936,856 : 81,456,495,937,072 = 32,686,573,573,644 : x - Step 2: Convert to fraction form
59,024,590,936,856/81,456,495,937,072 = 32,686,573,573,644/x - Step 3: Cross multiply
59,024,590,936,856x = 81,456,495,937,072 × 32,686,573,573,644 - Step 4: Simplify right side
59,024,590,936,856x = 2,662,533,747,498,337,521,547,345,920 - Step 5: Solve for x
x = 2,662,533,747,498,337,521,547,345,920/59,024,590,936,856 - Step 6: Final answer
x = 45,108,889,451,630.30
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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.