Home / 5,445,765,825,929-8,170,081,485,935-1,957,053,425,348.90

Finding the Fourth Proportional to 5,445,765,825,929, 8,170,081,485,935 and 1,957,053,425,348.90

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Solution

The fourth proportional to 5,445,765,825,929, 8,170,081,485,935 and 1,957,053,425,348.90 is: 2,936,095,026,579.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,445,765,825,929 : 8,170,081,485,935 = 1,957,053,425,348.90 : x
  2. Step 2: Convert to fraction form
    5,445,765,825,929/8,170,081,485,935 = 1,957,053,425,348.90/x
  3. Step 3: Cross multiply
    5,445,765,825,929x = 8,170,081,485,935 × 1,957,053,425,348.90
  4. Step 4: Simplify right side
    5,445,765,825,929x = 15,989,285,957,428,722,234,556,416
  5. Step 5: Solve for x
    x = 15,989,285,957,428,722,234,556,416/5,445,765,825,929
  6. Step 6: Final answer
    x = 2,936,095,026,579.86

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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.