Home / 41,028,627.60-61,468,291.80-33,414,368.40

Finding the Fourth Proportional to 41,028,627.60, 61,468,291.80 and 33,414,368.40

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Solution

The fourth proportional to 41,028,627.60, 61,468,291.80 and 33,414,368.40 is: 50,060,756.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,028,627.60 : 61,468,291.80 = 33,414,368.40 : x
  2. Step 2: Convert to fraction form
    41,028,627.60/61,468,291.80 = 33,414,368.40/x
  3. Step 3: Cross multiply
    41,028,627.60x = 61,468,291.80 × 33,414,368.40
  4. Step 4: Simplify right side
    41,028,627.60x = 2,053,924,147,123,899
  5. Step 5: Solve for x
    x = 2,053,924,147,123,899/41,028,627.60
  6. Step 6: Final answer
    x = 50,060,756.78

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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.