Home / 39,517,543.60-59,313,640.20-24,400,999.60

Finding the Fourth Proportional to 39,517,543.60, 59,313,640.20 and 24,400,999.60

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Solution

The fourth proportional to 39,517,543.60, 59,313,640.20 and 24,400,999.60 is: 36,624,546.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,517,543.60 : 59,313,640.20 = 24,400,999.60 : x
  2. Step 2: Convert to fraction form
    39,517,543.60/59,313,640.20 = 24,400,999.60/x
  3. Step 3: Cross multiply
    39,517,543.60x = 59,313,640.20 × 24,400,999.60
  4. Step 4: Simplify right side
    39,517,543.60x = 1,447,312,110,794,744
  5. Step 5: Solve for x
    x = 1,447,312,110,794,744/39,517,543.60
  6. Step 6: Final answer
    x = 36,624,546.44

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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.