Home / 24,890,104.20-37,340,405.10-10,505,767.80

Finding the Fourth Proportional to 24,890,104.20, 37,340,405.10 and 10,505,767.80

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Solution

The fourth proportional to 24,890,104.20, 37,340,405.10 and 10,505,767.80 is: 15,760,867.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,890,104.20 : 37,340,405.10 = 10,505,767.80 : x
  2. Step 2: Convert to fraction form
    24,890,104.20/37,340,405.10 = 10,505,767.80/x
  3. Step 3: Cross multiply
    24,890,104.20x = 37,340,405.10 × 10,505,767.80
  4. Step 4: Simplify right side
    24,890,104.20x = 392,289,625,538,535.81
  5. Step 5: Solve for x
    x = 392,289,625,538,535.81/24,890,104.20
  6. Step 6: Final answer
    x = 15,760,867.15

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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.