Home / 17,955,262.11-26,936,680.94-5,823,783.57

Finding the Fourth Proportional to 17,955,262.11, 26,936,680.94 and 5,823,783.57

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Solution

The fourth proportional to 17,955,262.11, 26,936,680.94 and 5,823,783.57 is: 8,736,903.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,955,262.11 : 26,936,680.94 = 5,823,783.57 : x
  2. Step 2: Convert to fraction form
    17,955,262.11/26,936,680.94 = 5,823,783.57/x
  3. Step 3: Cross multiply
    17,955,262.11x = 26,936,680.94 × 5,823,783.57
  4. Step 4: Simplify right side
    17,955,262.11x = 156,873,399,859,585.25
  5. Step 5: Solve for x
    x = 156,873,399,859,585.25/17,955,262.11
  6. Step 6: Final answer
    x = 8,736,903.92

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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.