Home / 35,075,588.20-52,538,732.70-29,103,620.20

Finding the Fourth Proportional to 35,075,588.20, 52,538,732.70 and 29,103,620.20

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Solution

The fourth proportional to 35,075,588.20, 52,538,732.70 and 29,103,620.20 is: 43,593,490.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,075,588.20 : 52,538,732.70 = 29,103,620.20 : x
  2. Step 2: Convert to fraction form
    35,075,588.20/52,538,732.70 = 29,103,620.20/x
  3. Step 3: Cross multiply
    35,075,588.20x = 52,538,732.70 × 29,103,620.20
  4. Step 4: Simplify right side
    35,075,588.20x = 1,529,067,322,290,120.50
  5. Step 5: Solve for x
    x = 1,529,067,322,290,120.50/35,075,588.20
  6. Step 6: Final answer
    x = 43,593,490.54

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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.