Home / 32,171,507.24-48,291,637.26-13,014,786.92

Finding the Fourth Proportional to 32,171,507.24, 48,291,637.26 and 13,014,786.92

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Solution

The fourth proportional to 32,171,507.24, 48,291,637.26 and 13,014,786.92 is: 19,536,087.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,171,507.24 : 48,291,637.26 = 13,014,786.92 : x
  2. Step 2: Convert to fraction form
    32,171,507.24/48,291,637.26 = 13,014,786.92/x
  3. Step 3: Cross multiply
    32,171,507.24x = 48,291,637.26 × 13,014,786.92
  4. Step 4: Simplify right side
    32,171,507.24x = 628,505,368,956,832.62
  5. Step 5: Solve for x
    x = 628,505,368,956,832.62/32,171,507.24
  6. Step 6: Final answer
    x = 19,536,087.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.