Home / 244,960,400.40-367,440,600.60-211,704,003.60

Finding the Fourth Proportional to 244,960,400.40, 367,440,600.60 and 211,704,003.60

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Solution

The fourth proportional to 244,960,400.40, 367,440,600.60 and 211,704,003.60 is: 317,556,005.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,960,400.40 : 367,440,600.60 = 211,704,003.60 : x
  2. Step 2: Convert to fraction form
    244,960,400.40/367,440,600.60 = 211,704,003.60/x
  3. Step 3: Cross multiply
    244,960,400.40x = 367,440,600.60 × 211,704,003.60
  4. Step 4: Simplify right side
    244,960,400.40x = 77,788,646,232,208,560
  5. Step 5: Solve for x
    x = 77,788,646,232,208,560/244,960,400.40
  6. Step 6: Final answer
    x = 317,556,005.40

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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.