Home / 33,225,837.60-49,848,087.60-16,187,066.40

Finding the Fourth Proportional to 33,225,837.60, 49,848,087.60 and 16,187,066.40

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Solution

The fourth proportional to 33,225,837.60, 49,848,087.60 and 16,187,066.40 is: 24,285,145.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,225,837.60 : 49,848,087.60 = 16,187,066.40 : x
  2. Step 2: Convert to fraction form
    33,225,837.60/49,848,087.60 = 16,187,066.40/x
  3. Step 3: Cross multiply
    33,225,837.60x = 49,848,087.60 × 16,187,066.40
  4. Step 4: Simplify right side
    33,225,837.60x = 806,894,303,894,216.62
  5. Step 5: Solve for x
    x = 806,894,303,894,216.62/33,225,837.60
  6. Step 6: Final answer
    x = 24,285,145.60

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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.