Home / 34,789,675.20-52,184,512.80-32,805,628.80

Finding the Fourth Proportional to 34,789,675.20, 52,184,512.80 and 32,805,628.80

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Solution

The fourth proportional to 34,789,675.20, 52,184,512.80 and 32,805,628.80 is: 49,208,443.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,789,675.20 : 52,184,512.80 = 32,805,628.80 : x
  2. Step 2: Convert to fraction form
    34,789,675.20/52,184,512.80 = 32,805,628.80/x
  3. Step 3: Cross multiply
    34,789,675.20x = 52,184,512.80 × 32,805,628.80
  4. Step 4: Simplify right side
    34,789,675.20x = 1,711,945,756,025,648.50
  5. Step 5: Solve for x
    x = 1,711,945,756,025,648.50/34,789,675.20
  6. Step 6: Final answer
    x = 49,208,443.20

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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.