Home / 444,342,342.57-613,604,614.66-332,639,256.32

Finding the Fourth Proportional to 444,342,342.57, 613,604,614.66 and 332,639,256.32

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Solution

The fourth proportional to 444,342,342.57, 613,604,614.66 and 332,639,256.32 is: 459,350,737.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,342,342.57 : 613,604,614.66 = 332,639,256.32 : x
  2. Step 2: Convert to fraction form
    444,342,342.57/613,604,614.66 = 332,639,256.32/x
  3. Step 3: Cross multiply
    444,342,342.57x = 613,604,614.66 × 332,639,256.32
  4. Step 4: Simplify right side
    444,342,342.57x = 204,108,982,695,303,392
  5. Step 5: Solve for x
    x = 204,108,982,695,303,392/444,342,342.57
  6. Step 6: Final answer
    x = 459,350,737.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.