Home / 32,765,009.80-49,084,845.90-17,613,905.80

Finding the Fourth Proportional to 32,765,009.80, 49,084,845.90 and 17,613,905.80

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Solution

The fourth proportional to 32,765,009.80, 49,084,845.90 and 17,613,905.80 is: 26,387,169.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,765,009.80 : 49,084,845.90 = 17,613,905.80 : x
  2. Step 2: Convert to fraction form
    32,765,009.80/49,084,845.90 = 17,613,905.80/x
  3. Step 3: Cross multiply
    32,765,009.80x = 49,084,845.90 × 17,613,905.80
  4. Step 4: Simplify right side
    32,765,009.80x = 864,575,851,890,116.25
  5. Step 5: Solve for x
    x = 864,575,851,890,116.25/32,765,009.80
  6. Step 6: Final answer
    x = 26,387,169.03

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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.