Home / 26,976,209.60-40,464,314.40-24,141,857.60

Finding the Fourth Proportional to 26,976,209.60, 40,464,314.40 and 24,141,857.60

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Solution

The fourth proportional to 26,976,209.60, 40,464,314.40 and 24,141,857.60 is: 36,212,786.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,976,209.60 : 40,464,314.40 = 24,141,857.60 : x
  2. Step 2: Convert to fraction form
    26,976,209.60/40,464,314.40 = 24,141,857.60/x
  3. Step 3: Cross multiply
    26,976,209.60x = 40,464,314.40 × 24,141,857.60
  4. Step 4: Simplify right side
    26,976,209.60x = 976,883,716,126,429.50
  5. Step 5: Solve for x
    x = 976,883,716,126,429.50/26,976,209.60
  6. Step 6: Final answer
    x = 36,212,786.40

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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.