Home / 24,196,940.20-36,295,410.30-7,157,780.20

Finding the Fourth Proportional to 24,196,940.20, 36,295,410.30 and 7,157,780.20

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Solution

The fourth proportional to 24,196,940.20, 36,295,410.30 and 7,157,780.20 is: 10,736,670.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,196,940.20 : 36,295,410.30 = 7,157,780.20 : x
  2. Step 2: Convert to fraction form
    24,196,940.20/36,295,410.30 = 7,157,780.20/x
  3. Step 3: Cross multiply
    24,196,940.20x = 36,295,410.30 × 7,157,780.20
  4. Step 4: Simplify right side
    24,196,940.20x = 259,794,569,196,216.03
  5. Step 5: Solve for x
    x = 259,794,569,196,216.03/24,196,940.20
  6. Step 6: Final answer
    x = 10,736,670.30

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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.