Home / 19,495,856.84-26,906,087.82-10,794,029.57

Finding the Fourth Proportional to 19,495,856.84, 26,906,087.82 and 10,794,029.57

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Solution

The fourth proportional to 19,495,856.84, 26,906,087.82 and 10,794,029.57 is: 14,896,760.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,495,856.84 : 26,906,087.82 = 10,794,029.57 : x
  2. Step 2: Convert to fraction form
    19,495,856.84/26,906,087.82 = 10,794,029.57/x
  3. Step 3: Cross multiply
    19,495,856.84x = 26,906,087.82 × 10,794,029.57
  4. Step 4: Simplify right side
    19,495,856.84x = 290,425,107,700,288.56
  5. Step 5: Solve for x
    x = 290,425,107,700,288.56/19,495,856.84
  6. Step 6: Final answer
    x = 14,896,760.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.