Home / 33,329,157.16-49,983,397.44-11,758,714.60

Finding the Fourth Proportional to 33,329,157.16, 49,983,397.44 and 11,758,714.60

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Solution

The fourth proportional to 33,329,157.16, 49,983,397.44 and 11,758,714.60 is: 17,634,424.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,329,157.16 : 49,983,397.44 = 11,758,714.60 : x
  2. Step 2: Convert to fraction form
    33,329,157.16/49,983,397.44 = 11,758,714.60/x
  3. Step 3: Cross multiply
    33,329,157.16x = 49,983,397.44 × 11,758,714.60
  4. Step 4: Simplify right side
    33,329,157.16x = 587,740,505,235,330.62
  5. Step 5: Solve for x
    x = 587,740,505,235,330.62/33,329,157.16
  6. Step 6: Final answer
    x = 17,634,424.49

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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.