Home / 41,025,771.60-61,464,007.80-33,411,512.40

Finding the Fourth Proportional to 41,025,771.60, 61,464,007.80 and 33,411,512.40

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Solution

The fourth proportional to 41,025,771.60, 61,464,007.80 and 33,411,512.40 is: 50,056,473.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,025,771.60 : 61,464,007.80 = 33,411,512.40 : x
  2. Step 2: Convert to fraction form
    41,025,771.60/61,464,007.80 = 33,411,512.40/x
  3. Step 3: Cross multiply
    41,025,771.60x = 61,464,007.80 × 33,411,512.40
  4. Step 4: Simplify right side
    41,025,771.60x = 2,053,605,458,763,396.50
  5. Step 5: Solve for x
    x = 2,053,605,458,763,396.50/41,025,771.60
  6. Step 6: Final answer
    x = 50,056,473.74

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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.