Home / 596,400,765.26-894,301,786.45-347,486,592.38

Finding the Fourth Proportional to 596,400,765.26, 894,301,786.45 and 347,486,592.38

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Solution

The fourth proportional to 596,400,765.26, 894,301,786.45 and 347,486,592.38 is: 521,055,468.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,400,765.26 : 894,301,786.45 = 347,486,592.38 : x
  2. Step 2: Convert to fraction form
    596,400,765.26/894,301,786.45 = 347,486,592.38/x
  3. Step 3: Cross multiply
    596,400,765.26x = 894,301,786.45 × 347,486,592.38
  4. Step 4: Simplify right side
    596,400,765.26x = 310,757,880,332,856,960
  5. Step 5: Solve for x
    x = 310,757,880,332,856,960/596,400,765.26
  6. Step 6: Final answer
    x = 521,055,468.80

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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.