Home / 15,097,913.30-22,624,475.06-11,089,229.78

Finding the Fourth Proportional to 15,097,913.30, 22,624,475.06 and 11,089,229.78

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Solution

The fourth proportional to 15,097,913.30, 22,624,475.06 and 11,089,229.78 is: 16,617,395.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,097,913.30 : 22,624,475.06 = 11,089,229.78 : x
  2. Step 2: Convert to fraction form
    15,097,913.30/22,624,475.06 = 11,089,229.78/x
  3. Step 3: Cross multiply
    15,097,913.30x = 22,624,475.06 × 11,089,229.78
  4. Step 4: Simplify right side
    15,097,913.30x = 250,888,002,592,219.25
  5. Step 5: Solve for x
    x = 250,888,002,592,219.25/15,097,913.30
  6. Step 6: Final answer
    x = 16,617,395.90

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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.