Home / 33,281,381,635.40-49,922,072,453.10-11,191,072,003.40

Finding the Fourth Proportional to 33,281,381,635.40, 49,922,072,453.10 and 11,191,072,003.40

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Solution

The fourth proportional to 33,281,381,635.40, 49,922,072,453.10 and 11,191,072,003.40 is: 16,786,608,005.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,281,381,635.40 : 49,922,072,453.10 = 11,191,072,003.40 : x
  2. Step 2: Convert to fraction form
    33,281,381,635.40/49,922,072,453.10 = 11,191,072,003.40/x
  3. Step 3: Cross multiply
    33,281,381,635.40x = 49,922,072,453.10 × 11,191,072,003.40
  4. Step 4: Simplify right side
    33,281,381,635.40x = 558,681,507,381,593,702,400
  5. Step 5: Solve for x
    x = 558,681,507,381,593,702,400/33,281,381,635.40
  6. Step 6: Final answer
    x = 16,786,608,005.10

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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.