Home / 32,765,010.80-49,084,847.40-17,613,906.80

Finding the Fourth Proportional to 32,765,010.80, 49,084,847.40 and 17,613,906.80

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Solution

The fourth proportional to 32,765,010.80, 49,084,847.40 and 17,613,906.80 is: 26,387,170.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,765,010.80 : 49,084,847.40 = 17,613,906.80 : x
  2. Step 2: Convert to fraction form
    32,765,010.80/49,084,847.40 = 17,613,906.80/x
  3. Step 3: Cross multiply
    32,765,010.80x = 49,084,847.40 × 17,613,906.80
  4. Step 4: Simplify right side
    32,765,010.80x = 864,575,927,395,822.38
  5. Step 5: Solve for x
    x = 864,575,927,395,822.38/32,765,010.80
  6. Step 6: Final answer
    x = 26,387,170.53

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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.