Home / 16,635,667.20-24,953,500.80-11,484,844.80

Finding the Fourth Proportional to 16,635,667.20, 24,953,500.80 and 11,484,844.80

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Solution

The fourth proportional to 16,635,667.20, 24,953,500.80 and 11,484,844.80 is: 17,227,267.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,635,667.20 : 24,953,500.80 = 11,484,844.80 : x
  2. Step 2: Convert to fraction form
    16,635,667.20/24,953,500.80 = 11,484,844.80/x
  3. Step 3: Cross multiply
    16,635,667.20x = 24,953,500.80 × 11,484,844.80
  4. Step 4: Simplify right side
    16,635,667.20x = 286,587,083,904,675.88
  5. Step 5: Solve for x
    x = 286,587,083,904,675.88/16,635,667.20
  6. Step 6: Final answer
    x = 17,227,267.20

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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.