Home / 432,422,173.60-596,735,224.14-234,182,057.56

Finding the Fourth Proportional to 432,422,173.60, 596,735,224.14 and 234,182,057.56

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Solution

The fourth proportional to 432,422,173.60, 596,735,224.14 and 234,182,057.56 is: 323,167,245.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,422,173.60 : 596,735,224.14 = 234,182,057.56 : x
  2. Step 2: Convert to fraction form
    432,422,173.60/596,735,224.14 = 234,182,057.56/x
  3. Step 3: Cross multiply
    432,422,173.60x = 596,735,224.14 × 234,182,057.56
  4. Step 4: Simplify right side
    432,422,173.60x = 139,744,682,607,632,976
  5. Step 5: Solve for x
    x = 139,744,682,607,632,976/432,422,173.60
  6. Step 6: Final answer
    x = 323,167,245.20

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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.