Home / 133,056,166.90-199,584,250.36-133,056,166.90

Finding the Fourth Proportional to 133,056,166.90, 199,584,250.36 and 133,056,166.90

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Solution

The fourth proportional to 133,056,166.90, 199,584,250.36 and 133,056,166.90 is: 199,584,250.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,056,166.90 : 199,584,250.36 = 133,056,166.90 : x
  2. Step 2: Convert to fraction form
    133,056,166.90/199,584,250.36 = 133,056,166.90/x
  3. Step 3: Cross multiply
    133,056,166.90x = 199,584,250.36 × 133,056,166.90
  4. Step 4: Simplify right side
    133,056,166.90x = 26,555,915,326,511,548
  5. Step 5: Solve for x
    x = 26,555,915,326,511,548/133,056,166.90
  6. Step 6: Final answer
    x = 199,584,250.36

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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.