Finding the Fourth Proportional to 2,296,173,270,102, 3,168,720,384,083.80 and 1,240,272,060,894.70
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Solution
The fourth proportional to 2,296,173,270,102, 3,168,720,384,083.80 and 1,240,272,060,894.70 is: 1,711,576,130,747.35
Step by Step Solution
- Step 1: Write the proportion equation
2,296,173,270,102 : 3,168,720,384,083.80 = 1,240,272,060,894.70 : x - Step 2: Convert to fraction form
2,296,173,270,102/3,168,720,384,083.80 = 1,240,272,060,894.70/x - Step 3: Cross multiply
2,296,173,270,102x = 3,168,720,384,083.80 × 1,240,272,060,894.70 - Step 4: Simplify right side
2,296,173,270,102x = 3,930,075,361,166,659,587,932,160 - Step 5: Solve for x
x = 3,930,075,361,166,659,587,932,160/2,296,173,270,102 - Step 6: Final answer
x = 1,711,576,130,747.35
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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.