Home / 33,212,126.56-49,817,893.38-10,493,023

Finding the Fourth Proportional to 33,212,126.56, 49,817,893.38 and 10,493,023

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Solution

The fourth proportional to 33,212,126.56, 49,817,893.38 and 10,493,023 is: 15,739,440.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,212,126.56 : 49,817,893.38 = 10,493,023 : x
  2. Step 2: Convert to fraction form
    33,212,126.56/49,817,893.38 = 10,493,023/x
  3. Step 3: Cross multiply
    33,212,126.56x = 49,817,893.38 × 10,493,023
  4. Step 4: Simplify right side
    33,212,126.56x = 522,740,301,047,887.75
  5. Step 5: Solve for x
    x = 522,740,301,047,887.75/33,212,126.56
  6. Step 6: Final answer
    x = 15,739,440.84

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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.