Home / 183,291,200.52-252,950,936.85-113,699,004

Finding the Fourth Proportional to 183,291,200.52, 252,950,936.85 and 113,699,004

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Solution

The fourth proportional to 183,291,200.52, 252,950,936.85 and 113,699,004 is: 156,910,258.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,291,200.52 : 252,950,936.85 = 113,699,004 : x
  2. Step 2: Convert to fraction form
    183,291,200.52/252,950,936.85 = 113,699,004/x
  3. Step 3: Cross multiply
    183,291,200.52x = 252,950,936.85 × 113,699,004
  4. Step 4: Simplify right side
    183,291,200.52x = 28,760,269,580,711,896
  5. Step 5: Solve for x
    x = 28,760,269,580,711,896/183,291,200.52
  6. Step 6: Final answer
    x = 156,910,258.10

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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.