Home / 32,794,544-45,256,473.96-18,307,856

Finding the Fourth Proportional to 32,794,544, 45,256,473.96 and 18,307,856

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Solution

The fourth proportional to 32,794,544, 45,256,473.96 and 18,307,856 is: 25,264,843.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,794,544 : 45,256,473.96 = 18,307,856 : x
  2. Step 2: Convert to fraction form
    32,794,544/45,256,473.96 = 18,307,856/x
  3. Step 3: Cross multiply
    32,794,544x = 45,256,473.96 × 18,307,856
  4. Step 4: Simplify right side
    32,794,544x = 828,549,008,327,429.75
  5. Step 5: Solve for x
    x = 828,549,008,327,429.75/32,794,544
  6. Step 6: Final answer
    x = 25,264,843.09

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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.