Home / 32,236,804.72-48,343,594.92-10,667,424.88

Finding the Fourth Proportional to 32,236,804.72, 48,343,594.92 and 10,667,424.88

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Solution

The fourth proportional to 32,236,804.72, 48,343,594.92 and 10,667,424.88 is: 15,997,294.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,236,804.72 : 48,343,594.92 = 10,667,424.88 : x
  2. Step 2: Convert to fraction form
    32,236,804.72/48,343,594.92 = 10,667,424.88/x
  3. Step 3: Cross multiply
    32,236,804.72x = 48,343,594.92 × 10,667,424.88
  4. Step 4: Simplify right side
    32,236,804.72x = 515,701,667,238,249.69
  5. Step 5: Solve for x
    x = 515,701,667,238,249.69/32,236,804.72
  6. Step 6: Final answer
    x = 15,997,294.76

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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.