Home / 33,056,513.20-49,591,768.20-10,025,556.40

Finding the Fourth Proportional to 33,056,513.20, 49,591,768.20 and 10,025,556.40

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Solution

The fourth proportional to 33,056,513.20, 49,591,768.20 and 10,025,556.40 is: 15,040,457.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,056,513.20 : 49,591,768.20 = 10,025,556.40 : x
  2. Step 2: Convert to fraction form
    33,056,513.20/49,591,768.20 = 10,025,556.40/x
  3. Step 3: Cross multiply
    33,056,513.20x = 49,591,768.20 × 10,025,556.40
  4. Step 4: Simplify right side
    33,056,513.20x = 497,185,069,064,826.50
  5. Step 5: Solve for x
    x = 497,185,069,064,826.50/33,056,513.20
  6. Step 6: Final answer
    x = 15,040,457.11

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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.