Home / 32,673,896.52-45,103,933.08-23,260,764.12

Finding the Fourth Proportional to 32,673,896.52, 45,103,933.08 and 23,260,764.12

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Solution

The fourth proportional to 32,673,896.52, 45,103,933.08 and 23,260,764.12 is: 32,109,789.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,673,896.52 : 45,103,933.08 = 23,260,764.12 : x
  2. Step 2: Convert to fraction form
    32,673,896.52/45,103,933.08 = 23,260,764.12/x
  3. Step 3: Cross multiply
    32,673,896.52x = 45,103,933.08 × 23,260,764.12
  4. Step 4: Simplify right side
    32,673,896.52x = 1,049,151,948,258,145.12
  5. Step 5: Solve for x
    x = 1,049,151,948,258,145.12/32,673,896.52
  6. Step 6: Final answer
    x = 32,109,789.77

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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.