Home / 34,489,541.08-51,734,498.64-10,228,678.39

Finding the Fourth Proportional to 34,489,541.08, 51,734,498.64 and 10,228,678.39

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Solution

The fourth proportional to 34,489,541.08, 51,734,498.64 and 10,228,678.39 is: 15,343,073.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,489,541.08 : 51,734,498.64 = 10,228,678.39 : x
  2. Step 2: Convert to fraction form
    34,489,541.08/51,734,498.64 = 10,228,678.39/x
  3. Step 3: Cross multiply
    34,489,541.08x = 51,734,498.64 × 10,228,678.39
  4. Step 4: Simplify right side
    34,489,541.08x = 529,175,548,256,452.44
  5. Step 5: Solve for x
    x = 529,175,548,256,452.44/34,489,541.08
  6. Step 6: Final answer
    x = 15,343,073.05

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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.