Home / 34,014,878.46-51,023,202.75-9,752,825.34

Finding the Fourth Proportional to 34,014,878.46, 51,023,202.75 and 9,752,825.34

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Solution

The fourth proportional to 34,014,878.46, 51,023,202.75 and 9,752,825.34 is: 14,629,491.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,014,878.46 : 51,023,202.75 = 9,752,825.34 : x
  2. Step 2: Convert to fraction form
    34,014,878.46/51,023,202.75 = 9,752,825.34/x
  3. Step 3: Cross multiply
    34,014,878.46x = 51,023,202.75 × 9,752,825.34
  4. Step 4: Simplify right side
    34,014,878.46x = 497,620,384,708,157.69
  5. Step 5: Solve for x
    x = 497,620,384,708,157.69/34,014,878.46
  6. Step 6: Final answer
    x = 14,629,491.78

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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.