Home / 33,193,867.60-49,790,801.40-22,352,471.20

Finding the Fourth Proportional to 33,193,867.60, 49,790,801.40 and 22,352,471.20

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Solution

The fourth proportional to 33,193,867.60, 49,790,801.40 and 22,352,471.20 is: 33,528,706.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,193,867.60 : 49,790,801.40 = 22,352,471.20 : x
  2. Step 2: Convert to fraction form
    33,193,867.60/49,790,801.40 = 22,352,471.20/x
  3. Step 3: Cross multiply
    33,193,867.60x = 49,790,801.40 × 22,352,471.20
  4. Step 4: Simplify right side
    33,193,867.60x = 1,112,947,454,318,419.62
  5. Step 5: Solve for x
    x = 1,112,947,454,318,419.62/33,193,867.60
  6. Step 6: Final answer
    x = 33,528,706.80

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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.