Home / 22,091,104.96-33,113,920.86-9,800,856.29

Finding the Fourth Proportional to 22,091,104.96, 33,113,920.86 and 9,800,856.29

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Solution

The fourth proportional to 22,091,104.96, 33,113,920.86 and 9,800,856.29 is: 14,691,197.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,091,104.96 : 33,113,920.86 = 9,800,856.29 : x
  2. Step 2: Convert to fraction form
    22,091,104.96/33,113,920.86 = 9,800,856.29/x
  3. Step 3: Cross multiply
    22,091,104.96x = 33,113,920.86 × 9,800,856.29
  4. Step 4: Simplify right side
    22,091,104.96x = 324,544,779,630,078
  5. Step 5: Solve for x
    x = 324,544,779,630,078/22,091,104.96
  6. Step 6: Final answer
    x = 14,691,197.22

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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.