Home / 33,264,849.15-49,897,273.73-16,236,445.95

Finding the Fourth Proportional to 33,264,849.15, 49,897,273.73 and 16,236,445.95

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Solution

The fourth proportional to 33,264,849.15, 49,897,273.73 and 16,236,445.95 is: 24,354,668.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,264,849.15 : 49,897,273.73 = 16,236,445.95 : x
  2. Step 2: Convert to fraction form
    33,264,849.15/49,897,273.73 = 16,236,445.95/x
  3. Step 3: Cross multiply
    33,264,849.15x = 49,897,273.73 × 16,236,445.95
  4. Step 4: Simplify right side
    33,264,849.15x = 810,154,387,969,499.75
  5. Step 5: Solve for x
    x = 810,154,387,969,499.75/33,264,849.15
  6. Step 6: Final answer
    x = 24,354,668.93

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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.