Home / 226,648,625.34-340,042,321.14-116,062,594.33

Finding the Fourth Proportional to 226,648,625.34, 340,042,321.14 and 116,062,594.33

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Solution

The fourth proportional to 226,648,625.34, 340,042,321.14 and 116,062,594.33 is: 174,129,421.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,648,625.34 : 340,042,321.14 = 116,062,594.33 : x
  2. Step 2: Convert to fraction form
    226,648,625.34/340,042,321.14 = 116,062,594.33/x
  3. Step 3: Cross multiply
    226,648,625.34x = 340,042,321.14 × 116,062,594.33
  4. Step 4: Simplify right side
    226,648,625.34x = 39,466,193,973,503,400
  5. Step 5: Solve for x
    x = 39,466,193,973,503,400/226,648,625.34
  6. Step 6: Final answer
    x = 174,129,421.32

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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.