Home / 41,824,523.10-62,736,784.65-33,215,178.90

Finding the Fourth Proportional to 41,824,523.10, 62,736,784.65 and 33,215,178.90

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Solution

The fourth proportional to 41,824,523.10, 62,736,784.65 and 33,215,178.90 is: 49,822,768.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,824,523.10 : 62,736,784.65 = 33,215,178.90 : x
  2. Step 2: Convert to fraction form
    41,824,523.10/62,736,784.65 = 33,215,178.90/x
  3. Step 3: Cross multiply
    41,824,523.10x = 62,736,784.65 × 33,215,178.90
  4. Step 4: Simplify right side
    41,824,523.10x = 2,083,813,525,760,523.75
  5. Step 5: Solve for x
    x = 2,083,813,525,760,523.75/41,824,523.10
  6. Step 6: Final answer
    x = 49,822,768.35

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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.