Home / 244,952,207.70-367,428,311.55-108,903,311.70

Finding the Fourth Proportional to 244,952,207.70, 367,428,311.55 and 108,903,311.70

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Solution

The fourth proportional to 244,952,207.70, 367,428,311.55 and 108,903,311.70 is: 163,354,967.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,952,207.70 : 367,428,311.55 = 108,903,311.70 : x
  2. Step 2: Convert to fraction form
    244,952,207.70/367,428,311.55 = 108,903,311.70/x
  3. Step 3: Cross multiply
    244,952,207.70x = 367,428,311.55 × 108,903,311.70
  4. Step 4: Simplify right side
    244,952,207.70x = 40,014,159,940,134,360
  5. Step 5: Solve for x
    x = 40,014,159,940,134,360/244,952,207.70
  6. Step 6: Final answer
    x = 163,354,967.55

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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.