Home / 244,960,400.90-367,440,601.35-211,704,004.10

Finding the Fourth Proportional to 244,960,400.90, 367,440,601.35 and 211,704,004.10

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Solution

The fourth proportional to 244,960,400.90, 367,440,601.35 and 211,704,004.10 is: 317,556,006.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,960,400.90 : 367,440,601.35 = 211,704,004.10 : x
  2. Step 2: Convert to fraction form
    244,960,400.90/367,440,601.35 = 211,704,004.10/x
  3. Step 3: Cross multiply
    244,960,400.90x = 367,440,601.35 × 211,704,004.10
  4. Step 4: Simplify right side
    244,960,400.90x = 77,788,646,574,706,864
  5. Step 5: Solve for x
    x = 77,788,646,574,706,864/244,960,400.90
  6. Step 6: Final answer
    x = 317,556,006.15

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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.