Home / 24,950,727.90-37,370,104.65-20,471,751.90

Finding the Fourth Proportional to 24,950,727.90, 37,370,104.65 and 20,471,751.90

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Solution

The fourth proportional to 24,950,727.90, 37,370,104.65 and 20,471,751.90 is: 30,661,691.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,950,727.90 : 37,370,104.65 = 20,471,751.90 : x
  2. Step 2: Convert to fraction form
    24,950,727.90/37,370,104.65 = 20,471,751.90/x
  3. Step 3: Cross multiply
    24,950,727.90x = 37,370,104.65 × 20,471,751.90
  4. Step 4: Simplify right side
    24,950,727.90x = 765,031,510,871,836.25
  5. Step 5: Solve for x
    x = 765,031,510,871,836.25/24,950,727.90
  6. Step 6: Final answer
    x = 30,661,691.07

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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.