Home / 46,735,174.88-70,040,100-36,372,906.80

Finding the Fourth Proportional to 46,735,174.88, 70,040,100 and 36,372,906.80

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Solution

The fourth proportional to 46,735,174.88, 70,040,100 and 36,372,906.80 is: 54,510,591.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,735,174.88 : 70,040,100 = 36,372,906.80 : x
  2. Step 2: Convert to fraction form
    46,735,174.88/70,040,100 = 36,372,906.80/x
  3. Step 3: Cross multiply
    46,735,174.88x = 70,040,100 × 36,372,906.80
  4. Step 4: Simplify right side
    46,735,174.88x = 2,547,562,029,562,680
  5. Step 5: Solve for x
    x = 2,547,562,029,562,680/46,735,174.88
  6. Step 6: Final answer
    x = 54,510,591.56

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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.