Home / 39,085,496.60-58,628,244.90-32,814,930.20

Finding the Fourth Proportional to 39,085,496.60, 58,628,244.90 and 32,814,930.20

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Solution

The fourth proportional to 39,085,496.60, 58,628,244.90 and 32,814,930.20 is: 49,222,395.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,085,496.60 : 58,628,244.90 = 32,814,930.20 : x
  2. Step 2: Convert to fraction form
    39,085,496.60/58,628,244.90 = 32,814,930.20/x
  3. Step 3: Cross multiply
    39,085,496.60x = 58,628,244.90 × 32,814,930.20
  4. Step 4: Simplify right side
    39,085,496.60x = 1,923,881,764,142,006
  5. Step 5: Solve for x
    x = 1,923,881,764,142,006/39,085,496.60
  6. Step 6: Final answer
    x = 49,222,395.30

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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.