Home / 33,601,838.28-50,408,071.83-12,035,962.50

Finding the Fourth Proportional to 33,601,838.28, 50,408,071.83 and 12,035,962.50

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Solution

The fourth proportional to 33,601,838.28, 50,408,071.83 and 12,035,962.50 is: 18,055,847.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,601,838.28 : 50,408,071.83 = 12,035,962.50 : x
  2. Step 2: Convert to fraction form
    33,601,838.28/50,408,071.83 = 12,035,962.50/x
  3. Step 3: Cross multiply
    33,601,838.28x = 50,408,071.83 × 12,035,962.50
  4. Step 4: Simplify right side
    33,601,838.28x = 606,709,662,243,186.38
  5. Step 5: Solve for x
    x = 606,709,662,243,186.38/33,601,838.28
  6. Step 6: Final answer
    x = 18,055,847.34

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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.