Home / 44,480,102.21-61,380,747.63-25,895,777.20

Finding the Fourth Proportional to 44,480,102.21, 61,380,747.63 and 25,895,777.20

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Solution

The fourth proportional to 44,480,102.21, 61,380,747.63 and 25,895,777.20 is: 35,735,128.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,480,102.21 : 61,380,747.63 = 25,895,777.20 : x
  2. Step 2: Convert to fraction form
    44,480,102.21/61,380,747.63 = 25,895,777.20/x
  3. Step 3: Cross multiply
    44,480,102.21x = 61,380,747.63 × 25,895,777.20
  4. Step 4: Simplify right side
    44,480,102.21x = 1,589,502,164,842,456.25
  5. Step 5: Solve for x
    x = 1,589,502,164,842,456.25/44,480,102.21
  6. Step 6: Final answer
    x = 35,735,128.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.