Home / 33,372,807.60-50,059,211.40-31,034,467.20

Finding the Fourth Proportional to 33,372,807.60, 50,059,211.40 and 31,034,467.20

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Solution

The fourth proportional to 33,372,807.60, 50,059,211.40 and 31,034,467.20 is: 46,551,700.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,372,807.60 : 50,059,211.40 = 31,034,467.20 : x
  2. Step 2: Convert to fraction form
    33,372,807.60/50,059,211.40 = 31,034,467.20/x
  3. Step 3: Cross multiply
    33,372,807.60x = 50,059,211.40 × 31,034,467.20
  4. Step 4: Simplify right side
    33,372,807.60x = 1,553,560,954,251,166
  5. Step 5: Solve for x
    x = 1,553,560,954,251,166/33,372,807.60
  6. Step 6: Final answer
    x = 46,551,700.80

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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.