Home / 32,915,249.10-49,376,121.35-11,347,011.36

Finding the Fourth Proportional to 32,915,249.10, 49,376,121.35 and 11,347,011.36

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Solution

The fourth proportional to 32,915,249.10, 49,376,121.35 and 11,347,011.36 is: 17,021,636.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,915,249.10 : 49,376,121.35 = 11,347,011.36 : x
  2. Step 2: Convert to fraction form
    32,915,249.10/49,376,121.35 = 11,347,011.36/x
  3. Step 3: Cross multiply
    32,915,249.10x = 49,376,121.35 × 11,347,011.36
  4. Step 4: Simplify right side
    32,915,249.10x = 560,271,409,814,453.44
  5. Step 5: Solve for x
    x = 560,271,409,814,453.44/32,915,249.10
  6. Step 6: Final answer
    x = 17,021,636.63

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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.