Home / 33,225,643.60-49,847,796.60-16,186,872.40

Finding the Fourth Proportional to 33,225,643.60, 49,847,796.60 and 16,186,872.40

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Solution

The fourth proportional to 33,225,643.60, 49,847,796.60 and 16,186,872.40 is: 24,284,854.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,225,643.60 : 49,847,796.60 = 16,186,872.40 : x
  2. Step 2: Convert to fraction form
    33,225,643.60/49,847,796.60 = 16,186,872.40/x
  3. Step 3: Cross multiply
    33,225,643.60x = 49,847,796.60 × 16,186,872.40
  4. Step 4: Simplify right side
    33,225,643.60x = 806,879,922,985,353.88
  5. Step 5: Solve for x
    x = 806,879,922,985,353.88/33,225,643.60
  6. Step 6: Final answer
    x = 24,284,854.57

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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.