Home / 49,164,029.70-73,746,044.55-33,858,528.90

Finding the Fourth Proportional to 49,164,029.70, 73,746,044.55 and 33,858,528.90

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Solution

The fourth proportional to 49,164,029.70, 73,746,044.55 and 33,858,528.90 is: 50,787,793.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,164,029.70 : 73,746,044.55 = 33,858,528.90 : x
  2. Step 2: Convert to fraction form
    49,164,029.70/73,746,044.55 = 33,858,528.90/x
  3. Step 3: Cross multiply
    49,164,029.70x = 73,746,044.55 × 33,858,528.90
  4. Step 4: Simplify right side
    49,164,029.70x = 2,496,932,580,656,862.50
  5. Step 5: Solve for x
    x = 2,496,932,580,656,862.50/49,164,029.70
  6. Step 6: Final answer
    x = 50,787,793.35

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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.