Home / 24,796,965.62-34,220,221.80-13,633,930.30

Finding the Fourth Proportional to 24,796,965.62, 34,220,221.80 and 13,633,930.30

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Solution

The fourth proportional to 24,796,965.62, 34,220,221.80 and 13,633,930.30 is: 18,815,048.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,796,965.62 : 34,220,221.80 = 13,633,930.30 : x
  2. Step 2: Convert to fraction form
    24,796,965.62/34,220,221.80 = 13,633,930.30/x
  3. Step 3: Cross multiply
    24,796,965.62x = 34,220,221.80 × 13,633,930.30
  4. Step 4: Simplify right side
    24,796,965.62x = 466,556,118,871,740.50
  5. Step 5: Solve for x
    x = 466,556,118,871,740.50/24,796,965.62
  6. Step 6: Final answer
    x = 18,815,048.83

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1.5x scale

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.