Home / 38,263,844,404.80-57,395,766,607.20-35,009,512,297.20

Finding the Fourth Proportional to 38,263,844,404.80, 57,395,766,607.20 and 35,009,512,297.20

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Solution

The fourth proportional to 38,263,844,404.80, 57,395,766,607.20 and 35,009,512,297.20 is: 52,514,268,445.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,263,844,404.80 : 57,395,766,607.20 = 35,009,512,297.20 : x
  2. Step 2: Convert to fraction form
    38,263,844,404.80/57,395,766,607.20 = 35,009,512,297.20/x
  3. Step 3: Cross multiply
    38,263,844,404.80x = 57,395,766,607.20 × 35,009,512,297.20
  4. Step 4: Simplify right side
    38,263,844,404.80x = 2,009,397,796,841,989,341,184
  5. Step 5: Solve for x
    x = 2,009,397,796,841,989,341,184/38,263,844,404.80
  6. Step 6: Final answer
    x = 52,514,268,445.80

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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.