Home / 183,804,470.96-253,687,808.92-109,508,554.48

Finding the Fourth Proportional to 183,804,470.96, 253,687,808.92 and 109,508,554.48

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Solution

The fourth proportional to 183,804,470.96, 253,687,808.92 and 109,508,554.48 is: 151,144,230.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,804,470.96 : 253,687,808.92 = 109,508,554.48 : x
  2. Step 2: Convert to fraction form
    183,804,470.96/253,687,808.92 = 109,508,554.48/x
  3. Step 3: Cross multiply
    183,804,470.96x = 253,687,808.92 × 109,508,554.48
  4. Step 4: Simplify right side
    183,804,470.96x = 27,780,985,244,027,648
  5. Step 5: Solve for x
    x = 27,780,985,244,027,648/183,804,470.96
  6. Step 6: Final answer
    x = 151,144,230.06

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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.