Home / 295,962,477.40-443,305,986.90-244,944,141.40

Finding the Fourth Proportional to 295,962,477.40, 443,305,986.90 and 244,944,141.40

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Solution

The fourth proportional to 295,962,477.40, 443,305,986.90 and 244,944,141.40 is: 366,888,415.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,962,477.40 : 443,305,986.90 = 244,944,141.40 : x
  2. Step 2: Convert to fraction form
    295,962,477.40/443,305,986.90 = 244,944,141.40/x
  3. Step 3: Cross multiply
    295,962,477.40x = 443,305,986.90 × 244,944,141.40
  4. Step 4: Simplify right side
    295,962,477.40x = 108,585,204,338,700,144
  5. Step 5: Solve for x
    x = 108,585,204,338,700,144/295,962,477.40
  6. Step 6: Final answer
    x = 366,888,415.36

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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.