Home / 32,276,003.88-44,540,901.96-18,337,383.55

Finding the Fourth Proportional to 32,276,003.88, 44,540,901.96 and 18,337,383.55

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Solution

The fourth proportional to 32,276,003.88, 44,540,901.96 and 18,337,383.55 is: 25,305,598.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,276,003.88 : 44,540,901.96 = 18,337,383.55 : x
  2. Step 2: Convert to fraction form
    32,276,003.88/44,540,901.96 = 18,337,383.55/x
  3. Step 3: Cross multiply
    32,276,003.88x = 44,540,901.96 × 18,337,383.55
  4. Step 4: Simplify right side
    32,276,003.88x = 816,763,602,680,762.38
  5. Step 5: Solve for x
    x = 816,763,602,680,762.38/32,276,003.88
  6. Step 6: Final answer
    x = 25,305,598.73

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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.