Home / 33,366,938.20-50,050,407.30-14,198,320.60

Finding the Fourth Proportional to 33,366,938.20, 50,050,407.30 and 14,198,320.60

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Solution

The fourth proportional to 33,366,938.20, 50,050,407.30 and 14,198,320.60 is: 21,297,480.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,366,938.20 : 50,050,407.30 = 14,198,320.60 : x
  2. Step 2: Convert to fraction form
    33,366,938.20/50,050,407.30 = 14,198,320.60/x
  3. Step 3: Cross multiply
    33,366,938.20x = 50,050,407.30 × 14,198,320.60
  4. Step 4: Simplify right side
    33,366,938.20x = 710,631,729,005,980.38
  5. Step 5: Solve for x
    x = 710,631,729,005,980.38/33,366,938.20
  6. Step 6: Final answer
    x = 21,297,480.90

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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.