Home / 32,214,974.56-44,456,671.12-17,728,286.56

Finding the Fourth Proportional to 32,214,974.56, 44,456,671.12 and 17,728,286.56

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Solution

The fourth proportional to 32,214,974.56, 44,456,671.12 and 17,728,286.56 is: 24,465,038.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,214,974.56 : 44,456,671.12 = 17,728,286.56 : x
  2. Step 2: Convert to fraction form
    32,214,974.56/44,456,671.12 = 17,728,286.56/x
  3. Step 3: Cross multiply
    32,214,974.56x = 44,456,671.12 × 17,728,286.56
  4. Step 4: Simplify right side
    32,214,974.56x = 788,140,605,119,036
  5. Step 5: Solve for x
    x = 788,140,605,119,036/32,214,974.56
  6. Step 6: Final answer
    x = 24,465,038.88

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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.