Home / 41,897,453.10-57,809,820.04-24,490,431.20

Finding the Fourth Proportional to 41,897,453.10, 57,809,820.04 and 24,490,431.20

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Solution

The fourth proportional to 41,897,453.10, 57,809,820.04 and 24,490,431.20 is: 33,791,729.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,897,453.10 : 57,809,820.04 = 24,490,431.20 : x
  2. Step 2: Convert to fraction form
    41,897,453.10/57,809,820.04 = 24,490,431.20/x
  3. Step 3: Cross multiply
    41,897,453.10x = 57,809,820.04 × 24,490,431.20
  4. Step 4: Simplify right side
    41,897,453.10x = 1,415,787,420,374,001.25
  5. Step 5: Solve for x
    x = 1,415,787,420,374,001.25/41,897,453.10
  6. Step 6: Final answer
    x = 33,791,729.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.