Home / 45,568,422.76-62,885,014.05-24,941,426.08

Finding the Fourth Proportional to 45,568,422.76, 62,885,014.05 and 24,941,426.08

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Solution

The fourth proportional to 45,568,422.76, 62,885,014.05 and 24,941,426.08 is: 34,419,491.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,568,422.76 : 62,885,014.05 = 24,941,426.08 : x
  2. Step 2: Convert to fraction form
    45,568,422.76/62,885,014.05 = 24,941,426.08/x
  3. Step 3: Cross multiply
    45,568,422.76x = 62,885,014.05 × 24,941,426.08
  4. Step 4: Simplify right side
    45,568,422.76x = 1,568,441,929,467,836.25
  5. Step 5: Solve for x
    x = 1,568,441,929,467,836.25/45,568,422.76
  6. Step 6: Final answer
    x = 34,419,491.27

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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.