Home / 47,588,735-65,672,847.96-25,858,703

Finding the Fourth Proportional to 47,588,735, 65,672,847.96 and 25,858,703

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Solution

The fourth proportional to 47,588,735, 65,672,847.96 and 25,858,703 is: 35,685,224.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,588,735 : 65,672,847.96 = 25,858,703 : x
  2. Step 2: Convert to fraction form
    47,588,735/65,672,847.96 = 25,858,703/x
  3. Step 3: Cross multiply
    47,588,735x = 65,672,847.96 × 25,858,703
  4. Step 4: Simplify right side
    47,588,735x = 1,698,214,670,561,796
  5. Step 5: Solve for x
    x = 1,698,214,670,561,796/47,588,735
  6. Step 6: Final answer
    x = 35,685,224.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.