Home / 41,610,840.80-62,332,280.40-23,638,949.60

Finding the Fourth Proportional to 41,610,840.80, 62,332,280.40 and 23,638,949.60

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Solution

The fourth proportional to 41,610,840.80, 62,332,280.40 and 23,638,949.60 is: 35,410,715.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,610,840.80 : 62,332,280.40 = 23,638,949.60 : x
  2. Step 2: Convert to fraction form
    41,610,840.80/62,332,280.40 = 23,638,949.60/x
  3. Step 3: Cross multiply
    41,610,840.80x = 62,332,280.40 × 23,638,949.60
  4. Step 4: Simplify right side
    41,610,840.80x = 1,473,469,634,828,668
  5. Step 5: Solve for x
    x = 1,473,469,634,828,668/41,610,840.80
  6. Step 6: Final answer
    x = 35,410,715.25

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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.