Home / 33,221,539.10-49,841,639.85-16,182,767.90

Finding the Fourth Proportional to 33,221,539.10, 49,841,639.85 and 16,182,767.90

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Solution

The fourth proportional to 33,221,539.10, 49,841,639.85 and 16,182,767.90 is: 24,278,697.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,221,539.10 : 49,841,639.85 = 16,182,767.90 : x
  2. Step 2: Convert to fraction form
    33,221,539.10/49,841,639.85 = 16,182,767.90/x
  3. Step 3: Cross multiply
    33,221,539.10x = 49,841,639.85 × 16,182,767.90
  4. Step 4: Simplify right side
    33,221,539.10x = 806,575,689,447,940.88
  5. Step 5: Solve for x
    x = 806,575,689,447,940.88/33,221,539.10
  6. Step 6: Final answer
    x = 24,278,697.23

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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.