Home / 167,160,157.86-250,753,431.69-44,338,511.55

Finding the Fourth Proportional to 167,160,157.86, 250,753,431.69 and 44,338,511.55

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Solution

The fourth proportional to 167,160,157.86, 250,753,431.69 and 44,338,511.55 is: 66,511,267.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,160,157.86 : 250,753,431.69 = 44,338,511.55 : x
  2. Step 2: Convert to fraction form
    167,160,157.86/250,753,431.69 = 44,338,511.55/x
  3. Step 3: Cross multiply
    167,160,157.86x = 250,753,431.69 × 44,338,511.55
  4. Step 4: Simplify right side
    167,160,157.86x = 11,118,033,927,189,200
  5. Step 5: Solve for x
    x = 11,118,033,927,189,200/167,160,157.86
  6. Step 6: Final answer
    x = 66,511,267.22

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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.