Home / 110,391,172.02-165,611,952.27-33,725,099.70

Finding the Fourth Proportional to 110,391,172.02, 165,611,952.27 and 33,725,099.70

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Solution

The fourth proportional to 110,391,172.02, 165,611,952.27 and 33,725,099.70 is: 50,595,346.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,391,172.02 : 165,611,952.27 = 33,725,099.70 : x
  2. Step 2: Convert to fraction form
    110,391,172.02/165,611,952.27 = 33,725,099.70/x
  3. Step 3: Cross multiply
    110,391,172.02x = 165,611,952.27 × 33,725,099.70
  4. Step 4: Simplify right side
    110,391,172.02x = 5,585,279,601,817,392
  5. Step 5: Solve for x
    x = 5,585,279,601,817,392/110,391,172.02
  6. Step 6: Final answer
    x = 50,595,346.53

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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.