Home / 595,419,390.06-893,230,836.36-245,474,160.16

Finding the Fourth Proportional to 595,419,390.06, 893,230,836.36 and 245,474,160.16

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Solution

The fourth proportional to 595,419,390.06, 893,230,836.36 and 245,474,160.16 is: 368,253,189.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,419,390.06 : 893,230,836.36 = 245,474,160.16 : x
  2. Step 2: Convert to fraction form
    595,419,390.06/893,230,836.36 = 245,474,160.16/x
  3. Step 3: Cross multiply
    595,419,390.06x = 893,230,836.36 × 245,474,160.16
  4. Step 4: Simplify right side
    595,419,390.06x = 219,265,089,380,632,896
  5. Step 5: Solve for x
    x = 219,265,089,380,632,896/595,419,390.06
  6. Step 6: Final answer
    x = 368,253,189.33

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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.