Home / 36,182,110.59-54,249,173.55-13,150,310.58

Finding the Fourth Proportional to 36,182,110.59, 54,249,173.55 and 13,150,310.58

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Solution

The fourth proportional to 36,182,110.59, 54,249,173.55 and 13,150,310.58 is: 19,716,745.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,182,110.59 : 54,249,173.55 = 13,150,310.58 : x
  2. Step 2: Convert to fraction form
    36,182,110.59/54,249,173.55 = 13,150,310.58/x
  3. Step 3: Cross multiply
    36,182,110.59x = 54,249,173.55 × 13,150,310.58
  4. Step 4: Simplify right side
    36,182,110.59x = 713,393,480,890,821.12
  5. Step 5: Solve for x
    x = 713,393,480,890,821.12/36,182,110.59
  6. Step 6: Final answer
    x = 19,716,745.91

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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.