Home / 33,461,105.80-50,190,621.90-9,526,577.80

Finding the Fourth Proportional to 33,461,105.80, 50,190,621.90 and 9,526,577.80

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Solution

The fourth proportional to 33,461,105.80, 50,190,621.90 and 9,526,577.80 is: 14,289,571.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,461,105.80 : 50,190,621.90 = 9,526,577.80 : x
  2. Step 2: Convert to fraction form
    33,461,105.80/50,190,621.90 = 9,526,577.80/x
  3. Step 3: Cross multiply
    33,461,105.80x = 50,190,621.90 × 9,526,577.80
  4. Step 4: Simplify right side
    33,461,105.80x = 478,144,864,360,733.81
  5. Step 5: Solve for x
    x = 478,144,864,360,733.81/33,461,105.80
  6. Step 6: Final answer
    x = 14,289,571.52

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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.