Home / 183,801,549.88-253,646,140.26-101,295,335.56

Finding the Fourth Proportional to 183,801,549.88, 253,646,140.26 and 101,295,335.56

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Solution

The fourth proportional to 183,801,549.88, 253,646,140.26 and 101,295,335.56 is: 139,787,563.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,801,549.88 : 253,646,140.26 = 101,295,335.56 : x
  2. Step 2: Convert to fraction form
    183,801,549.88/253,646,140.26 = 101,295,335.56/x
  3. Step 3: Cross multiply
    183,801,549.88x = 253,646,140.26 × 101,295,335.56
  4. Step 4: Simplify right side
    183,801,549.88x = 25,693,170,891,135,524
  5. Step 5: Solve for x
    x = 25,693,170,891,135,524/183,801,549.88
  6. Step 6: Final answer
    x = 139,787,563.86

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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.