Home / 39,083,736.60-58,646,600.10-16,366,930.20

Finding the Fourth Proportional to 39,083,736.60, 58,646,600.10 and 16,366,930.20

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Solution

The fourth proportional to 39,083,736.60, 58,646,600.10 and 16,366,930.20 is: 24,559,187.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,083,736.60 : 58,646,600.10 = 16,366,930.20 : x
  2. Step 2: Convert to fraction form
    39,083,736.60/58,646,600.10 = 16,366,930.20/x
  3. Step 3: Cross multiply
    39,083,736.60x = 58,646,600.10 × 16,366,930.20
  4. Step 4: Simplify right side
    39,083,736.60x = 959,864,810,304,013
  5. Step 5: Solve for x
    x = 959,864,810,304,013/39,083,736.60
  6. Step 6: Final answer
    x = 24,559,187.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.