Home / 15,614,563.90-23,422,764.41-6,029,992.66

Finding the Fourth Proportional to 15,614,563.90, 23,422,764.41 and 6,029,992.66

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Solution

The fourth proportional to 15,614,563.90, 23,422,764.41 and 6,029,992.66 is: 9,045,343.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,614,563.90 : 23,422,764.41 = 6,029,992.66 : x
  2. Step 2: Convert to fraction form
    15,614,563.90/23,422,764.41 = 6,029,992.66/x
  3. Step 3: Cross multiply
    15,614,563.90x = 23,422,764.41 × 6,029,992.66
  4. Step 4: Simplify right side
    15,614,563.90x = 141,239,097,439,059.28
  5. Step 5: Solve for x
    x = 141,239,097,439,059.28/15,614,563.90
  6. Step 6: Final answer
    x = 9,045,343.72

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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.