Home / 27,508,441.60-41,262,662.40-14,753,857.60

Finding the Fourth Proportional to 27,508,441.60, 41,262,662.40 and 14,753,857.60

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Solution

The fourth proportional to 27,508,441.60, 41,262,662.40 and 14,753,857.60 is: 22,130,786.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,508,441.60 : 41,262,662.40 = 14,753,857.60 : x
  2. Step 2: Convert to fraction form
    27,508,441.60/41,262,662.40 = 14,753,857.60/x
  3. Step 3: Cross multiply
    27,508,441.60x = 41,262,662.40 × 14,753,857.60
  4. Step 4: Simplify right side
    27,508,441.60x = 608,783,445,246,474.25
  5. Step 5: Solve for x
    x = 608,783,445,246,474.25/27,508,441.60
  6. Step 6: Final answer
    x = 22,130,786.40

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1.5x scale

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.