Home / 33,461,012.70-50,181,467.85-11,892,779.10

Finding the Fourth Proportional to 33,461,012.70, 50,181,467.85 and 11,892,779.10

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Solution

The fourth proportional to 33,461,012.70, 50,181,467.85 and 11,892,779.10 is: 17,835,596.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,461,012.70 : 50,181,467.85 = 11,892,779.10 : x
  2. Step 2: Convert to fraction form
    33,461,012.70/50,181,467.85 = 11,892,779.10/x
  3. Step 3: Cross multiply
    33,461,012.70x = 50,181,467.85 × 11,892,779.10
  4. Step 4: Simplify right side
    33,461,012.70x = 596,797,112,053,801.88
  5. Step 5: Solve for x
    x = 596,797,112,053,801.88/33,461,012.70
  6. Step 6: Final answer
    x = 17,835,596.23

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Double scale
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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.