Home / 33,214,879.60-49,822,319.40-29,855,647.60

Finding the Fourth Proportional to 33,214,879.60, 49,822,319.40 and 29,855,647.60

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Solution

The fourth proportional to 33,214,879.60, 49,822,319.40 and 29,855,647.60 is: 44,783,471.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,214,879.60 : 49,822,319.40 = 29,855,647.60 : x
  2. Step 2: Convert to fraction form
    33,214,879.60/49,822,319.40 = 29,855,647.60/x
  3. Step 3: Cross multiply
    33,214,879.60x = 49,822,319.40 × 29,855,647.60
  4. Step 4: Simplify right side
    33,214,879.60x = 1,487,477,610,621,043.50
  5. Step 5: Solve for x
    x = 1,487,477,610,621,043.50/33,214,879.60
  6. Step 6: Final answer
    x = 44,783,471.40

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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.