Home / 31,023,892.60-46,451,858.10-24,305,428.60

Finding the Fourth Proportional to 31,023,892.60, 46,451,858.10 and 24,305,428.60

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Solution

The fourth proportional to 31,023,892.60, 46,451,858.10 and 24,305,428.60 is: 36,392,348.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,023,892.60 : 46,451,858.10 = 24,305,428.60 : x
  2. Step 2: Convert to fraction form
    31,023,892.60/46,451,858.10 = 24,305,428.60/x
  3. Step 3: Cross multiply
    31,023,892.60x = 46,451,858.10 × 24,305,428.60
  4. Step 4: Simplify right side
    31,023,892.60x = 1,129,032,320,386,881.75
  5. Step 5: Solve for x
    x = 1,129,032,320,386,881.75/31,023,892.60
  6. Step 6: Final answer
    x = 36,392,348.79

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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.