Home / 244,952,207.20-367,428,310.80-108,903,311.20

Finding the Fourth Proportional to 244,952,207.20, 367,428,310.80 and 108,903,311.20

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Solution

The fourth proportional to 244,952,207.20, 367,428,310.80 and 108,903,311.20 is: 163,354,966.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,952,207.20 : 367,428,310.80 = 108,903,311.20 : x
  2. Step 2: Convert to fraction form
    244,952,207.20/367,428,310.80 = 108,903,311.20/x
  3. Step 3: Cross multiply
    244,952,207.20x = 367,428,310.80 × 108,903,311.20
  4. Step 4: Simplify right side
    244,952,207.20x = 40,014,159,674,742,720
  5. Step 5: Solve for x
    x = 40,014,159,674,742,720/244,952,207.20
  6. Step 6: Final answer
    x = 163,354,966.80

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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.