Home / 58,179,017.25-80,287,662.24-32,074,469.28

Finding the Fourth Proportional to 58,179,017.25, 80,287,662.24 and 32,074,469.28

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Solution

The fourth proportional to 58,179,017.25, 80,287,662.24 and 32,074,469.28 is: 44,263,108.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,179,017.25 : 80,287,662.24 = 32,074,469.28 : x
  2. Step 2: Convert to fraction form
    58,179,017.25/80,287,662.24 = 32,074,469.28/x
  3. Step 3: Cross multiply
    58,179,017.25x = 80,287,662.24 × 32,074,469.28
  4. Step 4: Simplify right side
    58,179,017.25x = 2,575,184,156,079,896
  5. Step 5: Solve for x
    x = 2,575,184,156,079,896/58,179,017.25
  6. Step 6: Final answer
    x = 44,263,108.55

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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.