Home / 14,774,991.52-22,169,508.72-10,233,029.92

Finding the Fourth Proportional to 14,774,991.52, 22,169,508.72 and 10,233,029.92

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Solution

The fourth proportional to 14,774,991.52, 22,169,508.72 and 10,233,029.92 is: 15,354,407.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,774,991.52 : 22,169,508.72 = 10,233,029.92 : x
  2. Step 2: Convert to fraction form
    14,774,991.52/22,169,508.72 = 10,233,029.92/x
  3. Step 3: Cross multiply
    14,774,991.52x = 22,169,508.72 × 10,233,029.92
  4. Step 4: Simplify right side
    14,774,991.52x = 226,861,246,043,460.88
  5. Step 5: Solve for x
    x = 226,861,246,043,460.88/14,774,991.52
  6. Step 6: Final answer
    x = 15,354,407.87

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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.