Home / 23,794,774.52-32,834,123.70-13,479,288.44

Finding the Fourth Proportional to 23,794,774.52, 32,834,123.70 and 13,479,288.44

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Solution

The fourth proportional to 23,794,774.52, 32,834,123.70 and 13,479,288.44 is: 18,599,908.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,794,774.52 : 32,834,123.70 = 13,479,288.44 : x
  2. Step 2: Convert to fraction form
    23,794,774.52/32,834,123.70 = 13,479,288.44/x
  3. Step 3: Cross multiply
    23,794,774.52x = 32,834,123.70 × 13,479,288.44
  4. Step 4: Simplify right side
    23,794,774.52x = 442,580,624,026,940
  5. Step 5: Solve for x
    x = 442,580,624,026,940/23,794,774.52
  6. Step 6: Final answer
    x = 18,599,908.30

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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.