Home / 17,465,745.35-24,086,380.73-13,803,411.56

Finding the Fourth Proportional to 17,465,745.35, 24,086,380.73 and 13,803,411.56

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Solution

The fourth proportional to 17,465,745.35, 24,086,380.73 and 13,803,411.56 is: 19,035,788.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,465,745.35 : 24,086,380.73 = 13,803,411.56 : x
  2. Step 2: Convert to fraction form
    17,465,745.35/24,086,380.73 = 13,803,411.56/x
  3. Step 3: Cross multiply
    17,465,745.35x = 24,086,380.73 × 13,803,411.56
  4. Step 4: Simplify right side
    17,465,745.35x = 332,474,226,017,594.31
  5. Step 5: Solve for x
    x = 332,474,226,017,594.31/17,465,745.35
  6. Step 6: Final answer
    x = 19,035,788.01

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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.