Home / 22,132,521.81-33,198,752.34-5,958,490.41

Finding the Fourth Proportional to 22,132,521.81, 33,198,752.34 and 5,958,490.41

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Solution

The fourth proportional to 22,132,521.81, 33,198,752.34 and 5,958,490.41 is: 8,937,727.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,132,521.81 : 33,198,752.34 = 5,958,490.41 : x
  2. Step 2: Convert to fraction form
    22,132,521.81/33,198,752.34 = 5,958,490.41/x
  3. Step 3: Cross multiply
    22,132,521.81x = 33,198,752.34 × 5,958,490.41
  4. Step 4: Simplify right side
    22,132,521.81x = 197,814,447,441,855.06
  5. Step 5: Solve for x
    x = 197,814,447,441,855.06/22,132,521.81
  6. Step 6: Final answer
    x = 8,937,727.44

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1.5x scale

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.