Home / 35,237,621.14-52,850,132.34-22,420,051.54

Finding the Fourth Proportional to 35,237,621.14, 52,850,132.34 and 22,420,051.54

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Solution

The fourth proportional to 35,237,621.14, 52,850,132.34 and 22,420,051.54 is: 33,626,069.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,237,621.14 : 52,850,132.34 = 22,420,051.54 : x
  2. Step 2: Convert to fraction form
    35,237,621.14/52,850,132.34 = 22,420,051.54/x
  3. Step 3: Cross multiply
    35,237,621.14x = 52,850,132.34 × 22,420,051.54
  4. Step 4: Simplify right side
    35,237,621.14x = 1,184,902,690,958,620.75
  5. Step 5: Solve for x
    x = 1,184,902,690,958,620.75/35,237,621.14
  6. Step 6: Final answer
    x = 33,626,069.32

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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.