Home / 27,408,838.01-41,097,321.08-10,370,824.97

Finding the Fourth Proportional to 27,408,838.01, 41,097,321.08 and 10,370,824.97

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Solution

The fourth proportional to 27,408,838.01, 41,097,321.08 and 10,370,824.97 is: 15,550,207.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,408,838.01 : 41,097,321.08 = 10,370,824.97 : x
  2. Step 2: Convert to fraction form
    27,408,838.01/41,097,321.08 = 10,370,824.97/x
  3. Step 3: Cross multiply
    27,408,838.01x = 41,097,321.08 × 10,370,824.97
  4. Step 4: Simplify right side
    27,408,838.01x = 426,213,123,604,717.31
  5. Step 5: Solve for x
    x = 426,213,123,604,717.31/27,408,838.01
  6. Step 6: Final answer
    x = 15,550,207.69

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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.