Home / 15,614,291.44-23,428,135.84-6,036,396.72

Finding the Fourth Proportional to 15,614,291.44, 23,428,135.84 and 6,036,396.72

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Solution

The fourth proportional to 15,614,291.44, 23,428,135.84 and 6,036,396.72 is: 9,057,184.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,614,291.44 : 23,428,135.84 = 6,036,396.72 : x
  2. Step 2: Convert to fraction form
    15,614,291.44/23,428,135.84 = 6,036,396.72/x
  3. Step 3: Cross multiply
    15,614,291.44x = 23,428,135.84 × 6,036,396.72
  4. Step 4: Simplify right side
    15,614,291.44x = 141,421,522,340,290.44
  5. Step 5: Solve for x
    x = 141,421,522,340,290.44/15,614,291.44
  6. Step 6: Final answer
    x = 9,057,184.75

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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.