Home / 23,530,474.08-32,467,017.24-13,736,473.56

Finding the Fourth Proportional to 23,530,474.08, 32,467,017.24 and 13,736,473.56

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Solution

The fourth proportional to 23,530,474.08, 32,467,017.24 and 13,736,473.56 is: 18,953,393.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,530,474.08 : 32,467,017.24 = 13,736,473.56 : x
  2. Step 2: Convert to fraction form
    23,530,474.08/32,467,017.24 = 13,736,473.56/x
  3. Step 3: Cross multiply
    23,530,474.08x = 32,467,017.24 × 13,736,473.56
  4. Step 4: Simplify right side
    23,530,474.08x = 445,982,323,889,324.19
  5. Step 5: Solve for x
    x = 445,982,323,889,324.19/23,530,474.08
  6. Step 6: Final answer
    x = 18,953,393.05

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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.