Home / 40,893,101.38-56,422,414.65-24,994,162.18

Finding the Fourth Proportional to 40,893,101.38, 56,422,414.65 and 24,994,162.18

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Solution

The fourth proportional to 40,893,101.38, 56,422,414.65 and 24,994,162.18 is: 34,485,791.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,893,101.38 : 56,422,414.65 = 24,994,162.18 : x
  2. Step 2: Convert to fraction form
    40,893,101.38/56,422,414.65 = 24,994,162.18/x
  3. Step 3: Cross multiply
    40,893,101.38x = 56,422,414.65 × 24,994,162.18
  4. Step 4: Simplify right side
    40,893,101.38x = 1,410,230,982,349,308
  5. Step 5: Solve for x
    x = 1,410,230,982,349,308/40,893,101.38
  6. Step 6: Final answer
    x = 34,485,791.85

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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.