Home / 336,683,867.76-464,632,844.76-204,494,550.48

Finding the Fourth Proportional to 336,683,867.76, 464,632,844.76 and 204,494,550.48

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Solution

The fourth proportional to 336,683,867.76, 464,632,844.76 and 204,494,550.48 is: 282,208,011.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,683,867.76 : 464,632,844.76 = 204,494,550.48 : x
  2. Step 2: Convert to fraction form
    336,683,867.76/464,632,844.76 = 204,494,550.48/x
  3. Step 3: Cross multiply
    336,683,867.76x = 464,632,844.76 × 204,494,550.48
  4. Step 4: Simplify right side
    336,683,867.76x = 95,014,884,727,439,824
  5. Step 5: Solve for x
    x = 95,014,884,727,439,824/336,683,867.76
  6. Step 6: Final answer
    x = 282,208,011.21

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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.