Home / 184,067,500.29-254,012,973.62-101,561,289.09

Finding the Fourth Proportional to 184,067,500.29, 254,012,973.62 and 101,561,289.09

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Solution

The fourth proportional to 184,067,500.29, 254,012,973.62 and 101,561,289.09 is: 140,154,481.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,067,500.29 : 254,012,973.62 = 101,561,289.09 : x
  2. Step 2: Convert to fraction form
    184,067,500.29/254,012,973.62 = 101,561,289.09/x
  3. Step 3: Cross multiply
    184,067,500.29x = 254,012,973.62 × 101,561,289.09
  4. Step 4: Simplify right side
    184,067,500.29x = 25,797,885,045,541,788
  5. Step 5: Solve for x
    x = 25,797,885,045,541,788/184,067,500.29
  6. Step 6: Final answer
    x = 140,154,481.40

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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.