Home / 32,765,103.80-49,084,986.90-17,613,999.80

Finding the Fourth Proportional to 32,765,103.80, 49,084,986.90 and 17,613,999.80

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Solution

The fourth proportional to 32,765,103.80, 49,084,986.90 and 17,613,999.80 is: 26,387,309.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,765,103.80 : 49,084,986.90 = 17,613,999.80 : x
  2. Step 2: Convert to fraction form
    32,765,103.80/49,084,986.90 = 17,613,999.80/x
  3. Step 3: Cross multiply
    32,765,103.80x = 49,084,986.90 × 17,613,999.80
  4. Step 4: Simplify right side
    32,765,103.80x = 864,582,949,439,602.62
  5. Step 5: Solve for x
    x = 864,582,949,439,602.62/32,765,103.80
  6. Step 6: Final answer
    x = 26,387,309.95

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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.