Home / 35,491,943.80-53,258,910.90-25,883,140.60

Finding the Fourth Proportional to 35,491,943.80, 53,258,910.90 and 25,883,140.60

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Solution

The fourth proportional to 35,491,943.80, 53,258,910.90 and 25,883,140.60 is: 38,840,022.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,491,943.80 : 53,258,910.90 = 25,883,140.60 : x
  2. Step 2: Convert to fraction form
    35,491,943.80/53,258,910.90 = 25,883,140.60/x
  3. Step 3: Cross multiply
    35,491,943.80x = 53,258,910.90 × 25,883,140.60
  4. Step 4: Simplify right side
    35,491,943.80x = 1,378,507,879,027,572.50
  5. Step 5: Solve for x
    x = 1,378,507,879,027,572.50/35,491,943.80
  6. Step 6: Final answer
    x = 38,840,022.03

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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.