Home / 35,291,217.80-52,936,826.70-9,383,469.05

Finding the Fourth Proportional to 35,291,217.80, 52,936,826.70 and 9,383,469.05

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Solution

The fourth proportional to 35,291,217.80, 52,936,826.70 and 9,383,469.05 is: 14,075,203.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,291,217.80 : 52,936,826.70 = 9,383,469.05 : x
  2. Step 2: Convert to fraction form
    35,291,217.80/52,936,826.70 = 9,383,469.05/x
  3. Step 3: Cross multiply
    35,291,217.80x = 52,936,826.70 × 9,383,469.05
  4. Step 4: Simplify right side
    35,291,217.80x = 496,731,074,944,663.69
  5. Step 5: Solve for x
    x = 496,731,074,944,663.69/35,291,217.80
  6. Step 6: Final answer
    x = 14,075,203.58

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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.