Home / 27,485,405.60-41,228,108.40-24,840,010.40

Finding the Fourth Proportional to 27,485,405.60, 41,228,108.40 and 24,840,010.40

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Solution

The fourth proportional to 27,485,405.60, 41,228,108.40 and 24,840,010.40 is: 37,260,015.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,485,405.60 : 41,228,108.40 = 24,840,010.40 : x
  2. Step 2: Convert to fraction form
    27,485,405.60/41,228,108.40 = 24,840,010.40/x
  3. Step 3: Cross multiply
    27,485,405.60x = 41,228,108.40 × 24,840,010.40
  4. Step 4: Simplify right side
    27,485,405.60x = 1,024,106,641,428,327.25
  5. Step 5: Solve for x
    x = 1,024,106,641,428,327.25/27,485,405.60
  6. Step 6: Final answer
    x = 37,260,015.60

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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.