Home / 23,642,779.90-35,464,169.85-5,691,883.90

Finding the Fourth Proportional to 23,642,779.90, 35,464,169.85 and 5,691,883.90

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Solution

The fourth proportional to 23,642,779.90, 35,464,169.85 and 5,691,883.90 is: 8,537,825.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,642,779.90 : 35,464,169.85 = 5,691,883.90 : x
  2. Step 2: Convert to fraction form
    23,642,779.90/35,464,169.85 = 5,691,883.90/x
  3. Step 3: Cross multiply
    23,642,779.90x = 35,464,169.85 × 5,691,883.90
  4. Step 4: Simplify right side
    23,642,779.90x = 201,857,937,396,080.44
  5. Step 5: Solve for x
    x = 201,857,937,396,080.44/23,642,779.90
  6. Step 6: Final answer
    x = 8,537,825.85

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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.