Home / 332,422,522.59-458,735,073.24-181,708,479.39

Finding the Fourth Proportional to 332,422,522.59, 458,735,073.24 and 181,708,479.39

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Solution

The fourth proportional to 332,422,522.59, 458,735,073.24 and 181,708,479.39 is: 250,753,324.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,422,522.59 : 458,735,073.24 = 181,708,479.39 : x
  2. Step 2: Convert to fraction form
    332,422,522.59/458,735,073.24 = 181,708,479.39/x
  3. Step 3: Cross multiply
    332,422,522.59x = 458,735,073.24 × 181,708,479.39
  4. Step 4: Simplify right side
    332,422,522.59x = 83,356,052,601,300,672
  5. Step 5: Solve for x
    x = 83,356,052,601,300,672/332,422,522.59
  6. Step 6: Final answer
    x = 250,753,324.27

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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.