Home / 33,994,216.68-46,911,759.30-18,524,253.48

Finding the Fourth Proportional to 33,994,216.68, 46,911,759.30 and 18,524,253.48

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Solution

The fourth proportional to 33,994,216.68, 46,911,759.30 and 18,524,253.48 is: 25,563,328.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,994,216.68 : 46,911,759.30 = 18,524,253.48 : x
  2. Step 2: Convert to fraction form
    33,994,216.68/46,911,759.30 = 18,524,253.48/x
  3. Step 3: Cross multiply
    33,994,216.68x = 46,911,759.30 × 18,524,253.48
  4. Step 4: Simplify right side
    33,994,216.68x = 869,005,320,465,947.38
  5. Step 5: Solve for x
    x = 869,005,320,465,947.38/33,994,216.68
  6. Step 6: Final answer
    x = 25,563,328.28

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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.