Home / 49,164,098.40-73,746,147.60-33,858,597.60

Finding the Fourth Proportional to 49,164,098.40, 73,746,147.60 and 33,858,597.60

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Solution

The fourth proportional to 49,164,098.40, 73,746,147.60 and 33,858,597.60 is: 50,787,896.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,164,098.40 : 73,746,147.60 = 33,858,597.60 : x
  2. Step 2: Convert to fraction form
    49,164,098.40/73,746,147.60 = 33,858,597.60/x
  3. Step 3: Cross multiply
    49,164,098.40x = 73,746,147.60 × 33,858,597.60
  4. Step 4: Simplify right side
    49,164,098.40x = 2,496,941,136,138,605.50
  5. Step 5: Solve for x
    x = 2,496,941,136,138,605.50/49,164,098.40
  6. Step 6: Final answer
    x = 50,787,896.40

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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.