Home / 244,960,668.30-367,441,002.45-163,331,330.70

Finding the Fourth Proportional to 244,960,668.30, 367,441,002.45 and 163,331,330.70

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Solution

The fourth proportional to 244,960,668.30, 367,441,002.45 and 163,331,330.70 is: 244,996,996.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,960,668.30 : 367,441,002.45 = 163,331,330.70 : x
  2. Step 2: Convert to fraction form
    244,960,668.30/367,441,002.45 = 163,331,330.70/x
  3. Step 3: Cross multiply
    244,960,668.30x = 367,441,002.45 × 163,331,330.70
  4. Step 4: Simplify right side
    244,960,668.30x = 60,014,627,883,900,456
  5. Step 5: Solve for x
    x = 60,014,627,883,900,456/244,960,668.30
  6. Step 6: Final answer
    x = 244,996,996.05

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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.