Home / 15,340,950.56-23,005,445.34-5,751,096.50

Finding the Fourth Proportional to 15,340,950.56, 23,005,445.34 and 5,751,096.50

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Solution

The fourth proportional to 15,340,950.56, 23,005,445.34 and 5,751,096.50 is: 8,624,402.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,340,950.56 : 23,005,445.34 = 5,751,096.50 : x
  2. Step 2: Convert to fraction form
    15,340,950.56/23,005,445.34 = 5,751,096.50/x
  3. Step 3: Cross multiply
    15,340,950.56x = 23,005,445.34 × 5,751,096.50
  4. Step 4: Simplify right side
    15,340,950.56x = 132,306,536,175,815.31
  5. Step 5: Solve for x
    x = 132,306,536,175,815.31/15,340,950.56
  6. Step 6: Final answer
    x = 8,624,402.75

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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.