Home / 43,119,591,093.55-64,621,571,492.26-33,558,941,097.19

Finding the Fourth Proportional to 43,119,591,093.55, 64,621,571,492.26 and 33,558,941,097.19

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Solution

The fourth proportional to 43,119,591,093.55, 64,621,571,492.26 and 33,558,941,097.19 is: 50,293,415,505.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,119,591,093.55 : 64,621,571,492.26 = 33,558,941,097.19 : x
  2. Step 2: Convert to fraction form
    43,119,591,093.55/64,621,571,492.26 = 33,558,941,097.19/x
  3. Step 3: Cross multiply
    43,119,591,093.55x = 64,621,571,492.26 × 33,558,941,097.19
  4. Step 4: Simplify right side
    43,119,591,093.55x = 2,168,631,511,316,114,964,480
  5. Step 5: Solve for x
    x = 2,168,631,511,316,114,964,480/43,119,591,093.55
  6. Step 6: Final answer
    x = 50,293,415,505.99

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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.