Home / 26,253,340.60-39,380,010.90-22,663,161.40

Finding the Fourth Proportional to 26,253,340.60, 39,380,010.90 and 22,663,161.40

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Solution

The fourth proportional to 26,253,340.60, 39,380,010.90 and 22,663,161.40 is: 33,994,742.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,253,340.60 : 39,380,010.90 = 22,663,161.40 : x
  2. Step 2: Convert to fraction form
    26,253,340.60/39,380,010.90 = 22,663,161.40/x
  3. Step 3: Cross multiply
    26,253,340.60x = 39,380,010.90 × 22,663,161.40
  4. Step 4: Simplify right side
    26,253,340.60x = 892,475,542,960,459.12
  5. Step 5: Solve for x
    x = 892,475,542,960,459.12/26,253,340.60
  6. Step 6: Final answer
    x = 33,994,742.10

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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.