Home / 22,458,999.06-33,688,501.77-5,419,672.02

Finding the Fourth Proportional to 22,458,999.06, 33,688,501.77 and 5,419,672.02

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Solution

The fourth proportional to 22,458,999.06, 33,688,501.77 and 5,419,672.02 is: 8,129,508.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,458,999.06 : 33,688,501.77 = 5,419,672.02 : x
  2. Step 2: Convert to fraction form
    22,458,999.06/33,688,501.77 = 5,419,672.02/x
  3. Step 3: Cross multiply
    22,458,999.06x = 33,688,501.77 × 5,419,672.02
  4. Step 4: Simplify right side
    22,458,999.06x = 182,580,630,438,589.47
  5. Step 5: Solve for x
    x = 182,580,630,438,589.47/22,458,999.06
  6. Step 6: Final answer
    x = 8,129,508.80

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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.