Home / 332,066,024.40-497,427,190.20-229,945,371.60

Finding the Fourth Proportional to 332,066,024.40, 497,427,190.20 and 229,945,371.60

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Solution

The fourth proportional to 332,066,024.40, 497,427,190.20 and 229,945,371.60 is: 344,452,824.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,066,024.40 : 497,427,190.20 = 229,945,371.60 : x
  2. Step 2: Convert to fraction form
    332,066,024.40/497,427,190.20 = 229,945,371.60/x
  3. Step 3: Cross multiply
    332,066,024.40x = 497,427,190.20 × 229,945,371.60
  4. Step 4: Simplify right side
    332,066,024.40x = 114,381,080,094,482,880
  5. Step 5: Solve for x
    x = 114,381,080,094,482,880/332,066,024.40
  6. Step 6: Final answer
    x = 344,452,824.71

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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.