Home / 32,011,260.84-44,179,745.22-18,257,072.04

Finding the Fourth Proportional to 32,011,260.84, 44,179,745.22 and 18,257,072.04

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Solution

The fourth proportional to 32,011,260.84, 44,179,745.22 and 18,257,072.04 is: 25,197,157.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,011,260.84 : 44,179,745.22 = 18,257,072.04 : x
  2. Step 2: Convert to fraction form
    32,011,260.84/44,179,745.22 = 18,257,072.04/x
  3. Step 3: Cross multiply
    32,011,260.84x = 44,179,745.22 × 18,257,072.04
  4. Step 4: Simplify right side
    32,011,260.84x = 806,592,791,190,385.62
  5. Step 5: Solve for x
    x = 806,592,791,190,385.62/32,011,260.84
  6. Step 6: Final answer
    x = 25,197,157.81

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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.