Home / 496,205,302.80-744,307,954.20-332,946,627.60

Finding the Fourth Proportional to 496,205,302.80, 744,307,954.20 and 332,946,627.60

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Solution

The fourth proportional to 496,205,302.80, 744,307,954.20 and 332,946,627.60 is: 499,419,941.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    496,205,302.80 : 744,307,954.20 = 332,946,627.60 : x
  2. Step 2: Convert to fraction form
    496,205,302.80/744,307,954.20 = 332,946,627.60/x
  3. Step 3: Cross multiply
    496,205,302.80x = 744,307,954.20 × 332,946,627.60
  4. Step 4: Simplify right side
    496,205,302.80x = 247,814,823,246,745,280
  5. Step 5: Solve for x
    x = 247,814,823,246,745,280/496,205,302.80
  6. Step 6: Final answer
    x = 499,419,941.40

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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.