Home / 14,894,812.82-22,342,186.22-3,965,004.92

Finding the Fourth Proportional to 14,894,812.82, 22,342,186.22 and 3,965,004.92

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Solution

The fourth proportional to 14,894,812.82, 22,342,186.22 and 3,965,004.92 is: 5,947,498.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,894,812.82 : 22,342,186.22 = 3,965,004.92 : x
  2. Step 2: Convert to fraction form
    14,894,812.82/22,342,186.22 = 3,965,004.92/x
  3. Step 3: Cross multiply
    14,894,812.82x = 22,342,186.22 × 3,965,004.92
  4. Step 4: Simplify right side
    14,894,812.82x = 88,586,878,285,856.20
  5. Step 5: Solve for x
    x = 88,586,878,285,856.20/14,894,812.82
  6. Step 6: Final answer
    x = 5,947,498.59

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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.