Home / 1,726,013,385.64-2,382,546,211.14-1,131,336,193

Finding the Fourth Proportional to 1,726,013,385.64, 2,382,546,211.14 and 1,131,336,193

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Solution

The fourth proportional to 1,726,013,385.64, 2,382,546,211.14 and 1,131,336,193 is: 1,561,668,514.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,013,385.64 : 2,382,546,211.14 = 1,131,336,193 : x
  2. Step 2: Convert to fraction form
    1,726,013,385.64/2,382,546,211.14 = 1,131,336,193/x
  3. Step 3: Cross multiply
    1,726,013,385.64x = 2,382,546,211.14 × 1,131,336,193
  4. Step 4: Simplify right side
    1,726,013,385.64x = 2,695,460,760,157,701,632
  5. Step 5: Solve for x
    x = 2,695,460,760,157,701,632/1,726,013,385.64
  6. Step 6: Final answer
    x = 1,561,668,514.61

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Find fourth proportional to 1,726,013,386.64, 2,382,546,212.52 and 1,131,336,194
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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.