Home / 16,558,592.22-24,836,141.09-4,429,279.62

Finding the Fourth Proportional to 16,558,592.22, 24,836,141.09 and 4,429,279.62

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Solution

The fourth proportional to 16,558,592.22, 24,836,141.09 and 4,429,279.62 is: 6,643,452.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,558,592.22 : 24,836,141.09 = 4,429,279.62 : x
  2. Step 2: Convert to fraction form
    16,558,592.22/24,836,141.09 = 4,429,279.62/x
  3. Step 3: Cross multiply
    16,558,592.22x = 24,836,141.09 × 4,429,279.62
  4. Step 4: Simplify right side
    16,558,592.22x = 110,006,213,569,381.59
  5. Step 5: Solve for x
    x = 110,006,213,569,381.59/16,558,592.22
  6. Step 6: Final answer
    x = 6,643,452.06

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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.