Home / 35,291,216.80-52,936,825.20-9,383,468.05

Finding the Fourth Proportional to 35,291,216.80, 52,936,825.20 and 9,383,468.05

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Solution

The fourth proportional to 35,291,216.80, 52,936,825.20 and 9,383,468.05 is: 14,075,202.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,291,216.80 : 52,936,825.20 = 9,383,468.05 : x
  2. Step 2: Convert to fraction form
    35,291,216.80/52,936,825.20 = 9,383,468.05/x
  3. Step 3: Cross multiply
    35,291,216.80x = 52,936,825.20 × 9,383,468.05
  4. Step 4: Simplify right side
    35,291,216.80x = 496,731,007,932,634.94
  5. Step 5: Solve for x
    x = 496,731,007,932,634.94/35,291,216.80
  6. Step 6: Final answer
    x = 14,075,202.08

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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.